Legal Case Summary

Limelight Networks, Inc. v. Akamai Technologies, Inc.


Date Argued: Wed Apr 30 2014
Case Number: 146440
Docket Number: 2600004
Judges:Not available
Duration: 59 minutes
Court Name: Supreme Court

Case Summary

**Case Summary: Limelight Networks, Inc. v. Akamai Technologies, Inc.** **Docket Number:** 2600004 **Court:** United States Court of Appeals for the Federal Circuit **Decided:** April 30, 2015 **Background:** The case revolves around a dispute between Limelight Networks, Inc., a content delivery network provider, and Akamai Technologies, Inc., a company that holds patents related to content delivery and web applications. Akamai accused Limelight of infringing on its patents, specifically in regard to a method of delivering content over the internet that reduces latency and improves user experience. **Legal Issues:** The primary legal question in this case was whether Limelight could be held liable for patent infringement. A key aspect of the case was the concept of "joint infringement." Akamai's patents required multiple parties to perform different steps of a patented method, and Limelight argued that it did not directly perform all steps of the method itself. **Decision:** The Federal Circuit Court ruled in favor of Limelight Networks. The court determined that for there to be direct infringement, a single entity must be responsible for performing all the steps of the claimed method. Since Limelight did not perform every step of the Akamai patents, and no single entity did, Limelight was not held liable for infringement. **Significance:** This case is significant in the realm of patent law as it clarifies the requirements for proving direct infringement when patented methods involve multiple parties. The decision emphasized that joint infringement could not be established merely because different actors performed different steps of a method unless there was a clear direct control or guidance by one entity over those actors. **Impact:** The outcome of Limelight Networks, Inc. v. Akamai Technologies, Inc. has had lasting implications for patent holders, especially those whose inventions involve multi-party scenarios. It established a precedent for how joint infringement claims are assessed, impacting litigation strategies and patent enforcement practices in the technology sector. **Conclusion:** Limelight Networks emerged victorious in this patent dispute, and the ruling emphasized the necessity of clear accountability for direct infringement claims, shaping the legal landscape for future technology and internet-related patent cases.

Limelight Networks, Inc. v. Akamai Technologies, Inc.


Oral Audio Transcript(Beta version)

Our last case this term is case 12-786, Lime Light Networks versus Accomi Technologies. Mr. Paner? Mr. Chief Justice, and may I please the Court? The text of the patent act and this Court's precedence answer the question that is properly before this Court. There is no liability for indirect infringement under Section 271b unless the defendant has deliberately brought about actionable direct infringement under Section 271a. And that conclusion is strongly reinforced by the principle that the patent laws best promote the legitimate interests of inventors of the innovative community and the public when rules and boundaries are clear. The patent act draws a clear distinction between conduct that invades a patenties exclusive rights and conduct that gives rise to secondary or indirect liability. And this Court has consistently refused to blur those statutory lines simply because a patent owner complains of supposed unfairness in a particular case. Instead it is for Congress to make adjustments as it did, for example, in response to this Court's decision in deep south. It is likewise critically important for the scope of patent claims to be clear so that the public has clear notice of the patenties exclusive rights. And as between a patentee who can choose the language to embody the invention and the public legal rules should place the obligation on the patentee to define clearly the scope of what is invented. Mr. Panna, is this a problem that is special to business method patents as opposed to and say product? I think it is a problem that arises with method patents, Your Honor, wouldn't necessarily be exclusively with business method patents. But I more often in circumstances where there are interactions among various individuals carrying out steps of what would be called a business method and many things. Well, should the rule be different for a method patent than a device patent? Well, I don't think the rule is different, Your Honor, than in the part that is because the statute isn't different, I assume. That is exactly right, Your Honor. And of course, it is true that method patents have in some ways more restricted rights associated with them. It is hard to make a method or sell a method. But you use a method by carrying out each and every step of that method. And it is very well established and it is one reflection of the all elements rule, which is again very old, that one doesn't have infringement unless all the steps of the patent are carried out. Now, that is the rule that the Federal Circuit applied in finding that there was no infringement direct infringement under Section 271A. That issue is not properly before the court at this point because it was the subject of a cross petition that has not been granted. You know, your position makes it pretty easy to get around the patent protection, doesn't it? All you've got to do is find one step in the process and essentially outsource it or make it attractive for someone else to perform that particular step and you've essentially invalidated the patent. I don't think so, Your Honor, in the following, in two following senses

. First of all, empirically speaking, there have not been very many cases in which this has proven to be a problem. It has been a long understood principle of patent claim drafting that method claims should be drafted from the point of view of a potential infringer so that all of the steps can be carried out by that potential infringer and prospectively certainly, and given that this rule has been clearly articulated by the Federal Circuit now for many years or at least several years. Prospectively, the patent applicant has every incentive to draft claims from the point of view of a single potential infringer. The claim that's at issue here, there's no dispute. It could have been written in such a way that the steps would have been carried out by a single infringer, and indeed that may have been the intent. What the inventor had in mind would have been. When you say it would be written that way, it would be by not claiming one step in the method, which changes the whole patent. Well, it would be to claim what is carried out from the point of view of the potential infringer. So, for example, in this case, what the method claim could have been written to say rather than to tag an embedded object to deliver an embedded object in response to a request for that object where in the request. But you don't know really in every patent whether the tagging is an important part of the process or not. Well, by definition, Your Honor, every step is material and important to the invention. That is really deeply ingrained in the patent law. I don't understand what you're saying. You're saying that you can avoid the problem if the patent is drawn in such a way as to require a single person to do all the steps. Well, it is, how does that give you any more protection? I mean, you can still violate the patent by not having one person do all the steps. Have another person do some of the steps. And it's just as effective in stealing the idea and yet there would not be a violation of the patent. Your Honor, I would take issue with that because I don't think that that's, first of all, to the extent that one is being, one is using an agent, where there would be a vicarious liability for that conduct. And, of course, but we're not talking about agents. We're talking about somebody who simply cooperates with you. He's not your agent. Well, Your Honor, that reflects the very well-settled principles of patent law, including the principle that the defendant must carry out every step of the patent. It reflects the fact that where there is attribution of conduct, if you have a circumstance

. Yeah, I agree with you. I mean, I'm not arguing about that. I'm just arguing about whether the safe haven you have given us for patenties really exists. It doesn't seem to me you can avoid the problem by simply requiring all the steps to be conducted by one person. Well, Your Honor, in my experience in terms of dealing with patents that are written to technologies that do involve interactions, for example, between cellulophones and networks and content providers who are sending content to a phone, for example. It is very common to draft claims from the point of view of someone who's participating in that process so that all of the steps will be carried out. Is that the briefs you're talking about as a single actor role? Yeah, it's referred to sometimes as a single entity role. I think that's a little bit of a misnomer because, of course, there could be multiple people involved with the alleged infringement in a circumstance where the acts of one act will be carried out. So, the act of the act are attributable to the principle under principles of Icaria's liability. And if there were a concern just to scully about the potential for evasion, that's something that Congress can address. Essentially, the rule that is being... You say this isn't here anyway, right? That's correct, Your Honor. Okay. And 11 of the 12 judges on the federal circuit agreed with your position on the thing I'd gather or something like that. Well, at 10 of 11, just to be clear, I don't want to overstate, the majority below did not purport to address this question. It said that it was leaving in place prior law, which establishes this position. The dissent expressly adopted it. And then there was one judge below who indicated her disagreement. Okay. So, how many out of.

.. how many? Maybe that's why we didn't grant the cross petition. It may well be your honor. It may well be. But the party's brief, this case tends to be rather confusing because didn't the party's brief, what is it, 271? 1, 1. And then the federal circuit decided on sub two. Cool. So, Your Honor, that's accurate. What happened in the case just to go over quickly the procedural history, Okamai moved for rehearing from the panel decision. Okamai had pursued their case as a direct infringement case under 271A. The federal circuit granted that end bank petition. They subsequently granted an end bank petition in a case involving McKesson and Epic. And that case did present a question of indirect infringement under Section 271B. And when the federal circuit heard the case, therefore they had the 271 more broadly before them. And they decided the case on the grounds of 271B, which was, and then they offered Okamai the benefit of that decision. And that's why we petitioned for Sir Shereira. And the cross petition was prompted by their dissatisfaction with the 271A rule that was applied by the panel. But I do think- I understand, and perhaps I'm just confused, I thought the issue we granted sure on was whether you could have an inducement of infringement if no one is directly infringed. That's exactly right, Your Honor. All right, so the question, the federal circuit below didn't deal with, did someone directly infringed at all? The end bank court did not, Your Honor. The panel decided it, and the end bank court chose not to disturb that. And so I do agree with Your Honor that there's a very straightforward path to this court reversing this case on the question that's properly presented by our petition, which is to say simply that under the plain language of Section 271B, that if there is no direct infringement, actionable direct infringement under Section 271A, that there is no liability. And that's a very straightforward- And that direct infringement question would still be open before the court below? Potentially, Your Honor

. Yes. I mean, we would certainly- We don't think it's a certworthy question, and we would urge- We have urged the Court to deny the petition, the cross petition. But- And how would it just follow up? How would it still be open for the court below? It was decided, on-bunk review was not granted. Isn't that done? Well, and bank review actually was granted, Your Honor, because on the direct infringement question, yes, Your Honor, and they just didn't reach it. Correct, Your Honor. And, Mr. Panner, if they did reach it the second time around, and they decided, well, now that this inducement theory is not available to us, we think that there is a real problem here, that there is a kind of end run around the patent law. And so we're going to change what we think on the 271A question. If they did that, it would it be right to say it would render our opinion on the 271B question, Anolity? Well, Your Honor, it is- That may be right in the following sense, that it's often true that this court will take a question where there's an underlying prior legal ruling that the court doesn't choose to review or doesn't disturb. And it's in any circumstance like that, it's true that there's a potential that the prior rule might later be disturbed, and then that would alter the- It's like a question I'm asking. I mean, I can't think of a way in which our decision on the 271B question would be relevant for any case if the Federal Circuit on remand goes the opposite way in a- I don't think so, Your Honor, because if the court were to keep- If the court were to maintain that rule, if the court were to affirm the rule that the Federal Circuit articulated, that might reach circumstances that would potentially provide an avenue for claims of induced infringement and circumstances where on some hypothetical new joint infringement doctrine under Section 271A, there might not be a claim. So in other words- Yeah, I suppose I just couldn't think of a place where somebody would make the 271B claim if the 271A claim were available to it. Your Honor, that's probably right, and that's a very good reason for the court to recognize that the Section 271B ruling is incorrect. Essentially, swallows- I should say, let me back out, it's a good reason to recognize that Akamai's theory about Section 271A, that the 271A ought to be expanded. Now I realize that's not before the court, and we're not asking the court to reach that. It's a good reason to think that the question before us really has no significance that I can think of unless the Court of Appeals, unless the Federal Circuit is right about A. Well, again, Your Honor, it's certainly- It's certainly- We're asking us to decide a question to assume the answer to the question on A, and then decide a question on B that is of no value that- No significant- Maybe I don't understand some other- I don't see some other situations where it would apply, of no significance unless the ruling on A stands, unless the union action is correct. Well, Your Honor, again, I think that there's- There might be circumstances where Section 271A would still- Still not apply, and there might be an argument that- Depending on what the- Well, we're talking about a hypothetical 271A rule that's broader, and we don't know what it would look like, and so whether that would leave room for 271A, it is certainly correct that if this Court were to say there is no indirect liability under Section 271B, as we would urge the Court to do, without direct infringement under 271A, that resolves this question. Whether there would be further development under 271A, we would certainly urge the Federal Circuit not to change the- And so on that- I just want to make clear, you're saying that under existing law the question presented makes a huge difference. If existing law is changed, it may not make a difference. That's exactly right. I suppose that's true in every case we hear. That's- It's well said, Your Honor

. But I suppose Mr. Panner would- What might make this a little bit different is that notwithstanding what you said about 10 of 11 judges, it was clear that the judges thought that there was a real problem here in terms of an end run. And they looked at this and said, well, we could do it under 271A or we could do it under 271B, and 271B seems a lot more natural and better for various reasons. But your sense in reading the opinion that all those judges who did it under 271B are just going to go back and do the exact same thing under 271A. I certainly wouldn't agree with that, Your Honor. I think that the fact that two- liability under 271A would actually be someone of a disaster for the innovative community because of the breadth of a strict liability claim under Section 271A. That's precisely why absolutely on a policy, you know, based on a policy judgment. But that's the reason that the decision should be reversed. The Federal Circuit did make a policy judgment, tried to amend the statute to reach a result that they thought was fair in the particular case. That's a job for Congress. Could I reserve the remainder of my time? You could, Thank you, Your Honor. Mr. Anders? Mr. Chief Justice, and may I please the Court, the Federal Circuit is holding that a party may be liable for inducing infringement under Section 271B even though no one has committed direct infringement is wrong for two primary reasons. First, Section 271B's text makes clear that to be liable for inducement a party must induce conduct that constitutes direct infringement under 271A. And second, I think in expanding to 71B, the Federal Circuit departed from the approach that this Court has repeatedly employed in interpreting Section 271. So I think the Federal Circuit was understandably concerned about allowing inducers who perform some steps of a process themselves to escape liability. But this Court has twice held in both Microsoft versus AT&T and before that deep South versus Latrum that judicial concerns about gaps in 271's coverage should not drive the courts interpretation of that provision. That is because any time that you close a gap in 271, expanding patent rights, you are invariably implicating competing policy concerns and it's for Congress to resolve those concerns. So to go to the concern about circumvention, I think if Congress were just considering the traditional active inducer who simply induces a party to perform all the steps of a process, that person compared to someone who performs some steps himself and induces someone else to form the rest of the steps, there's no obvious policy reason to distinguish between those two actors. Is there any policy reason for that could support a holding if you were in Congress to support the conclusion that there was not infringement on the facts here? Under 271B, I think that the..

. No, no, I mean if you were writing a statute, if you were amending, you said they're competing policy concerns. What policy concerns would support a holding a conclusion that there was no infringement on the facts here? Well, I think the concern that comes from expanding 271B I think is, is, is, is, ably represented by the Internet Service providers, the wireless providers, the software... Is it talking about B or A? I thought the question went to A, and you're answering B. Yeah, I'm sorry, I was... Maybe not. I don't care A or B, whatever, or C or D or Z. What policy concerns, if you... A is what policy concerns would support the conclusion that there isn't infringement on the facts of this case? Well, I think one of the concerns is that if you expand inducements so that someone only has to induce one... Any question? Is there any good reason that they aren't liable for infringement? Is that... Yeah, exactly. All right, and I thought the reason that you have to answer it is because when you have many steps in a process, and this is a very similar process of the book I'm reading now about the CB's building constructions in World War II, you know, they put some forward warehouses and they put some other stuff and some other warehouses, and they make the eventual thing by shipping this from over there in the other place. So, it's tough. Now, you'll probably want to insist upon a pretty strict relationship between the different parties in a joint venture or more before you hold them liable

. In other words, there's an issue I don't know about. How close was this relationship? And I ask you that because you're going to answer his question and I want to just see if my stab in the dark here is somewhere close to the... to what you were about to say. Well, I think that's right, Justice Breyer. I think if you look at this as a problem under 271A, which again is not the question before the Court, but if you do, what everyone agrees, I think, is that you can use traditional, well-established, tort principles of attribution in order to conclude that someone who has not personally performed all the steps of a process, nonetheless should be liable for using the process because they have worked in concert with someone else. Yes, but that is not the tort rule for what this is, which is an absolute liability. I mean, you ask for the policy reason, the policy reason is someone who does not even know about the existence of the patent. Who happens to be one of the people who performs one or more of the steps is suddenly automatically liable. That's the policy reason to strict liability toward. I think that's absolutely the reason that we would all agree that if you had two unrelated parties who each happened to use some steps of a process, you can't even know each other, but one of them who is knowsed doesn't know about the patent. He would still be liable, wouldn't he? It depends on what tort principles you would use under 271A, but I think that is a significant concern, and it is one that this Court would have to take into account in deciding what tort principles would have been in writing for the second step of the process. You are not liable today because if they are on the method patent, they have someone has to practice the four steps, and they have to be vicariously liable, correct? Well, I think the rule is to be either have to practice all of the steps yourself, or you have to have them attributed to you under traditional tort principles of the distribution. That's exactly the Federal Circuit has said principle agent right now. That rule makes sense. I think everyone agrees that that rule at least is correct. If the Court wanted to broaden that out, it would have to consider, I think, the significant concern about expanding liability too far so that you have parties who don't know about the patent, who don't know exactly what steps they need to perform or avoid performing. That's why the Federal Circuit did what it did. I mean, you can look at the Federal Circuit's ruling and say it makes no sense. How can you induce infringement if there is no infringement in the first place, and that's a very strong argument. But the reason they put this under 271b rather than under 271a is because of what Justice Scalia said. The 271b is not a strict liability offense, and so that you can say you have to know and you have to have instructed the person

. So, you know, they thought that they would be in very clever by putting it into a 271b box and avoiding the strict liability consequences of what they were doing, but also avoiding the possibility of an end run of the patent law. I think that's right. I think another reason the Federal Circuit might not want to have. Also avoiding the text of the statute. There is that problem. There is that problem. Right. I think the problem under 271a for the Federal Circuit was that well established tort doctrines don't support attributes. The Constitution liability when you have a vendor customer. So it turned to 271b. The problem with 271b is that it's very clear from the text of the statute that the conduct induced has to be direct infringement. And I think the court has twice before confronted situations where there was conduct that clearly was intended to circumvent the patent act. In both Microsoft versus AT&T and deep south, it was very clear that what the defendant was trying to do was shape operations overseas so that it could avoid the patent act. And in both of those cases, the court reversed lower court decisions that had used that desire to stop circumvention as the primary driver of its interpretation of the act. So in both cases, the court said to be liable under 271, you have to satisfy the requirements of 271. We are not going to interpret the text simply to avoid circumvention concerns even when you would say if you were looking from the perspective of the patent D, that essentially their patent had been performed. In both cases, the court said it is for Congress to make that judgment because there will always be countervealing policy concerns. And I think this is an example. You clarify if the government, which is now told us what is position is on sub B, also has a position on sub A, which is what the Federal Circuit originally decided this case under. Well, I think we have a brief that question. I think we, if the court were to decide that issue, we think it probably should order further briefing. But I would say three things about it, which I think are relevant both to why we think the court shouldn't decide the issue in this case and relevant to our view of the merits. The first is that, as we have been discussing, the 271A issue raises a very different legal question than the 271B issue

. 271A turns on what the content and application of well-established tort doctrines. I think there is substantial disagreement about what the content of those doctrines are and how they would apply here, which I think need to be decided by looking at three to say state law, how these doctrines have been applied. That relates to the second point, which I think is that these tort doctrines properly applied, we don't think apply easily to the vendor customer situation. There is no agreement to circumvent the patent. There is no common pecuniary interest. The sort that courts have looked for when they've looked at joint enterprise cases or conspiracy cases. One of the most pressing policy concerns, I think it is raised by the other side of Meeky, is this idea of two people agreeing to circumvent a patent. I don't think that situation can easily be resolved here because we have a vendor customer situation here. I think the court could resolve that question in a future case. I have one last question in your brief. I think your minister Panner mentioned it too. You said that there is some kind of method patents that simply cannot be drafted from the perspective of a single entity. Could you give me an example? How that would be circumvented or how you can't get it circumvented? It's hard to give a very concrete example, but I think patents that involve the use of different machines that have to be operated by two people might be an example. I think even if you draft patents from the perspective of a single actor, it's always theoretically possible for different actors to split up the claims or split up the steps of the process to use them together. I think that's one thing that Congress should consider in deciding, but the rule should be here. You had a third point you were going to make on 271A. The third point was just something that I think we alluded to a little bit, which is that when the court is deciding what toward doctrines to import into 271A, I think there's a lot of reason for caution because if you expand a doctrine too much and you use doctrines that don't require a whole lot of knowledge, then you are going to increase in certainty and litigation burdens and ultimately chill innovation. Thank you, counsel. Mr. Axeman? Mr. Chief Justice, and may it please the Court. Please make no mistake about what limelight is asking you to do. Under limelight's theory, two or more people can divide up and perform the steps of any method claim

. However drafted without liability. Imagine for example, to go to the question, Justice Ginsburg's question about business method patents, imagine a pretty common medical treatment claim. Let's assume that there is disclosure and patenting of a cure for cancer or a novel treatment for cancer that involves, as they often do, the administration of different drugs sequentially. And two parties get together and say, I'll administer drug one, you administer drug two, and we can take advantage of this marvelous, patented process without paying anything, giving anything whatsoever to the company that spent a billion dollars and 25 years helping. Isn't that a partnership? Excuse me? Isn't that a partnership? It would not necessarily be a partnership. I mean, the fact of the matter is that there's no reason why it would have to be. We don't have to have a formal partnership. We don't have to have a formal partnership. There's nothing in the law that requires a formal partnership. This is exactly exactly the point here, which is that as this Court has taught, the patent act, and in particular, 271A, imports common law principles of liability unless the law, the patent act, clearly can be read to exclude them. And the whole fight here, if you'll pardon me, on the 271A question, which is a predicate question to the 271B question, as it was, an arrow and deep south and the Sony Betamax case. The 271A question is just which common law rules of attribution apply. Now, the Court, the panel below said, well, we know there are only two rules that apply. One is, if there is a binding contractual obligation by each party to perform all the joint steps. And two, if there is a formal agency principle relationship. Those two are correct. At common law, there was attribution for tort liability, whether it was strict negligence or intentional, under those circumstances. And you can consult any of the treatises that we cited pages 25 through 27 of our brief. There were also, there also was a well-recognized attribution doctrine that applied where there was direction and control. That is, one party directed or controlled the other, which is the basis on which the jury found liability here. And also where the parties were engaged in a concerted action or a common plan. And Justice Scalia, to your point about, you know, people could be inadvertently libel, even if they didn't know about all the steps or they didn't know each other. The common law didn't accommodate those circumstances. The common law required a cross-tort law, whether strict liability tort law, like trespass, libel, conversion, patent infringement, required, not that you know about an intent to violate the patent, but in order to have another party's conduct attributed to you, you had to know about the other party's conduct. I think there is disagreement about whether only those two, namely agency or what's the other. Contractual obligation, whether only those two at common law would apply to strict liability towards this disagreement on that point. If you are absolutely clear that that's what the common law did, but I don't think that's what the common law did. You know, let me just say, strict liability tort law. Let me just say Justice Scalia that the proposition that they've asserted, and I gather that you're crediting in their reply brief, that where the underlying tort is strict liability, the attribution rules have to be these formal non-knowledge rules. They don't have a, they have not cited a single case in support of that proposition. There is no logical reason why it would necessarily be true, and I can give you cases that suggest, that quite definitely suggests the other, including a patent case that all the parties have been, Liddy, have been writing about, which is Jackson versus Nagel. That was a case in which there was an infringement of a method patent where some of the steps were performed by a contractor, and some of the steps were performed by the subcontractor. And there is no respondiat superior in the common law for contractor, subcontractor relationship. The court found them both individually liable, even though neither completed all the steps under what the court called principles of joint liability. Well, under your submission in a process patent, if the consumer adds the final step, vast numbers of consumers, and let's assume they have noticed, they've been notified that they can't do this, they're, then there's liability. Well, I mean, look, before I came here this morning using my smartphone, I am sure that technically I performed the last step of probably 15 different method patents. Consumers aren't sued under patent law for infringement, whether there is a single user or multiple users, and here. You had until we have issued the case in your favor. No, no, not at all. Quite to the contrary. The consumer, first of all, consumers aren't sued because under the patent law, under, under, under, under, unlike copyright law, there are no liquidated damages. No one sues individual consumers. The consumers, the customers in this case, are big companies like Microsoft and CNN and ESPN who operate these websites using the patent did method through limelight services. But more to the point here, Justice Kennedy, the point is that they're at common law. There was no liability, absent knowledge about who was doing all of the other steps. And that was the protection that existed

. The common law required a cross-tort law, whether strict liability tort law, like trespass, libel, conversion, patent infringement, required, not that you know about an intent to violate the patent, but in order to have another party's conduct attributed to you, you had to know about the other party's conduct. I think there is disagreement about whether only those two, namely agency or what's the other. Contractual obligation, whether only those two at common law would apply to strict liability towards this disagreement on that point. If you are absolutely clear that that's what the common law did, but I don't think that's what the common law did. You know, let me just say, strict liability tort law. Let me just say Justice Scalia that the proposition that they've asserted, and I gather that you're crediting in their reply brief, that where the underlying tort is strict liability, the attribution rules have to be these formal non-knowledge rules. They don't have a, they have not cited a single case in support of that proposition. There is no logical reason why it would necessarily be true, and I can give you cases that suggest, that quite definitely suggests the other, including a patent case that all the parties have been, Liddy, have been writing about, which is Jackson versus Nagel. That was a case in which there was an infringement of a method patent where some of the steps were performed by a contractor, and some of the steps were performed by the subcontractor. And there is no respondiat superior in the common law for contractor, subcontractor relationship. The court found them both individually liable, even though neither completed all the steps under what the court called principles of joint liability. Well, under your submission in a process patent, if the consumer adds the final step, vast numbers of consumers, and let's assume they have noticed, they've been notified that they can't do this, they're, then there's liability. Well, I mean, look, before I came here this morning using my smartphone, I am sure that technically I performed the last step of probably 15 different method patents. Consumers aren't sued under patent law for infringement, whether there is a single user or multiple users, and here. You had until we have issued the case in your favor. No, no, not at all. Quite to the contrary. The consumer, first of all, consumers aren't sued because under the patent law, under, under, under, under, unlike copyright law, there are no liquidated damages. No one sues individual consumers. The consumers, the customers in this case, are big companies like Microsoft and CNN and ESPN who operate these websites using the patent did method through limelight services. But more to the point here, Justice Kennedy, the point is that they're at common law. There was no liability, absent knowledge about who was doing all of the other steps. And that was the protection that existed. You can always send a letter to people saying you may not have known about it in the past, but now you know about it. That rendering plant that you built turns out to be part of a, together with many other pollution emitting sources, constitutes a nuisance, a strict liability, often a strict liability crime. And now that you know about it, you're liable. And that's, that was the law. That was the rule. But I think the consequences here to consumers, if you're talking about consumers rather than the parties that knowingly under limelight's direction performed a critical step in the patented method, were not traditionally sued. They were not traditionally liable. And it was the A, the absence of knowledge of what everybody else was doing. I mean, the consumer in your hypothetical, Justice Kennedy, make it a letter saying, well, we have a patent on, you know, what Nokia's phone does and you're infringing it. At common law, there would be no attribution to you of all the steps that, of what Nokia was otherwise doing, unless you knew specifically the specific steps of the claim method that were being patented. And so in this whole discussion about, you know, is the only question before the Court 271B or is there 271A imported? I'm going to leave to side the question of whether you should or shouldn't grant our pending conditional prosecution and assuming you don't want to do it. You should address, I mean, you could have firm the Federal Circuit on the theory that it adopted and I am prepared to defend it because I think it was correct. But at a minimum, we think in order to provide a full analysis under 271B and to provide heaven knows much needed guidance in this area. And let me just say that Mr. Panner is brilliant, but his math on the Court below is wrong. There were four judges on the on-bond court who disagreed with us on direct liability. The five in the majority took no position. They said that they had no occasion to address it. Well, if you don't prevail on your indirect infringement claim, can you relitigate the direct infringement case in the, before the embanked court? I think both the government and at the petition stage, both the government and limelight took pains to point out that if you simply reverse and don't grant the cross petition, the Federal Circuit will have in front of it the question on which it granted on-bond review and vacated the panel decision. But I would go farther. No matter if you affirm either on 271 grounds on its own right or 271 grounds using an analysis similar to what you did in Arrow and Deep South and the Sony Betamax case, which was to say, okay, we have a question presented that poses a question of indirect liability. But indirect liability depends on direct liability. And we are not simply going to assume for arguments say this artificial assertion that there is no direct liability, we are going to look and see in Arrow whether the car owner was engaged in it

. You can always send a letter to people saying you may not have known about it in the past, but now you know about it. That rendering plant that you built turns out to be part of a, together with many other pollution emitting sources, constitutes a nuisance, a strict liability, often a strict liability crime. And now that you know about it, you're liable. And that's, that was the law. That was the rule. But I think the consequences here to consumers, if you're talking about consumers rather than the parties that knowingly under limelight's direction performed a critical step in the patented method, were not traditionally sued. They were not traditionally liable. And it was the A, the absence of knowledge of what everybody else was doing. I mean, the consumer in your hypothetical, Justice Kennedy, make it a letter saying, well, we have a patent on, you know, what Nokia's phone does and you're infringing it. At common law, there would be no attribution to you of all the steps that, of what Nokia was otherwise doing, unless you knew specifically the specific steps of the claim method that were being patented. And so in this whole discussion about, you know, is the only question before the Court 271B or is there 271A imported? I'm going to leave to side the question of whether you should or shouldn't grant our pending conditional prosecution and assuming you don't want to do it. You should address, I mean, you could have firm the Federal Circuit on the theory that it adopted and I am prepared to defend it because I think it was correct. But at a minimum, we think in order to provide a full analysis under 271B and to provide heaven knows much needed guidance in this area. And let me just say that Mr. Panner is brilliant, but his math on the Court below is wrong. There were four judges on the on-bond court who disagreed with us on direct liability. The five in the majority took no position. They said that they had no occasion to address it. Well, if you don't prevail on your indirect infringement claim, can you relitigate the direct infringement case in the, before the embanked court? I think both the government and at the petition stage, both the government and limelight took pains to point out that if you simply reverse and don't grant the cross petition, the Federal Circuit will have in front of it the question on which it granted on-bond review and vacated the panel decision. But I would go farther. No matter if you affirm either on 271 grounds on its own right or 271 grounds using an analysis similar to what you did in Arrow and Deep South and the Sony Betamax case, which was to say, okay, we have a question presented that poses a question of indirect liability. But indirect liability depends on direct liability. And we are not simply going to assume for arguments say this artificial assertion that there is no direct liability, we are going to look and see in Arrow whether the car owner was engaged in it. I have no idea. I have no idea whether they should be liable or not on a theory of patent infringement themselves. It sounds simple when you take the invention that you gave, but it doesn't sound simple to me when I start thinking about this one, because this one does seem to me a variation on a very old theme. And that is a supplier who makes customized materials, some of which involve standardized materials and some of which have to be made fresh, and where the specialists are in crowded cities. But, and so it takes time to put it on the truck and get out of the city. But the standardized parts can be shipped from anywhere in the country. Has a system of phoning up, standardized people and customized people and putting them all together and it involves the customer and there are not just two steps, there are 87 steps and many of them involve very innocent things like taking a truck and driving it from one place to another. Now, when we get into something as complicated as that and this one is even more so and many of them are things that people do every day and they are all kinds of states of knowledge. I become very nervous about writing a rule that suddenly might lead millions of people to start with each other. And that is what I would not like to do unless I have pretty thorough briefing on this subject. Justice Breyer, let me answer the question and then get to the point I was trying to make in response to Justice Kennedy's question. This case is not complicated. This case involves a four or five step method in which limelight performs all but one or two of the steps and tells its customers if you want to use our service, you have to perform the other step. Here is exactly how you do it. We have somebody 24 hours a day, seven days a week assigned to you to help make sure you do it the right way. And the question in this case is whether that constitutes under 271A as the jury found and the judge denied J. Mall under the law that existed at the time, all of the steps were performed at the steps that limelight's customers performed were at the direction. Of course, my problem is a rule. And a rule, if this is a simple case, it's hard to me. Why do they have a patent? If all they do have some forward warehouses and they have phone up and say which one comes from which place. But you see I don't understand the underlying stuff. So they probably have a valid patent. I assume that

. I have no idea. I have no idea whether they should be liable or not on a theory of patent infringement themselves. It sounds simple when you take the invention that you gave, but it doesn't sound simple to me when I start thinking about this one, because this one does seem to me a variation on a very old theme. And that is a supplier who makes customized materials, some of which involve standardized materials and some of which have to be made fresh, and where the specialists are in crowded cities. But, and so it takes time to put it on the truck and get out of the city. But the standardized parts can be shipped from anywhere in the country. Has a system of phoning up, standardized people and customized people and putting them all together and it involves the customer and there are not just two steps, there are 87 steps and many of them involve very innocent things like taking a truck and driving it from one place to another. Now, when we get into something as complicated as that and this one is even more so and many of them are things that people do every day and they are all kinds of states of knowledge. I become very nervous about writing a rule that suddenly might lead millions of people to start with each other. And that is what I would not like to do unless I have pretty thorough briefing on this subject. Justice Breyer, let me answer the question and then get to the point I was trying to make in response to Justice Kennedy's question. This case is not complicated. This case involves a four or five step method in which limelight performs all but one or two of the steps and tells its customers if you want to use our service, you have to perform the other step. Here is exactly how you do it. We have somebody 24 hours a day, seven days a week assigned to you to help make sure you do it the right way. And the question in this case is whether that constitutes under 271A as the jury found and the judge denied J. Mall under the law that existed at the time, all of the steps were performed at the steps that limelight's customers performed were at the direction. Of course, my problem is a rule. And a rule, if this is a simple case, it's hard to me. Why do they have a patent? If all they do have some forward warehouses and they have phone up and say which one comes from which place. But you see I don't understand the underlying stuff. So they probably have a valid patent. I assume that. But some of them could be 87 steps. And I don't have one rule for four steps and another one for 87. Justice Barrett just said that we're clear in telling and urging the Court to address the predicate question of aliability in this case, we are not suggesting that it would be possible or, well, of course, it's possible, appropriate for this Court to write a treatise on 271A that deals with all method claims, regardless of the state of knowledge of various parties, many of whom don't even know about each other. What we're asking this Court to do is to say either we affirm on 271B or we can't decide or shouldn't decide the 271B question until there is consideration of the question on which you, the basis on which you vacated the panel decision and granted review because as in Libra, and this is an A4 Sheurite case from Libra, as in Libra, it's not satisfying to us as a member of the I have the same question, by the way, as to 271B, exactly the same question. For X number of years, the patent bar and everyone else has lived with the statute and the interpretations which are different from this one. And now suddenly we have a new one. And I get this, and now do you understand my question? Can you apply it to this one, too, and explain why we should say this is the Federal Circuit is right to depart from a pretty clear understanding differently? Yes, I can. May I just finish answering Justice Kennedy's question before I forget it, which I am greatly in danger of doing. The point here, Justice Kennedy, is whether you were to firm here on 271B grounds or A grounds, the result will be exactly the same. We are not expanding the relief that we are requesting this Court to grant, because even if you just affirm on B, just say the Federal Circuit was right, either because it's theory is right or because we think that the common law attribution rules are broader than the Court, the panel previously had thought. The result is going to be a remand to decide a quest, the question of infringement under 154.1 and 271A, because there as they, as limelight points out like on every third page of its briefs, there is an unresolved pending appellate challenge to the jury's finding that limelight's customers, in fact, practice the tagging steps. So they are going to have to address on remand a quest, the question of whether or not there is direct infringement, whether direct infringement. Mr. Wack, if we say something about the 271A question here, it does seem as though it's sandbagging limelights. Limelights did not brief this until you briefed it, so we have part of limelights reply brief. None of the amicus knew the amigay, knew that it was in the case until you briefed the 271 issue. So that would seem a real problem in getting to the 271 issue here. Well, Justice Kagan, first of all, I mean, if it were a real problem, the Court could order supplemental briefing, it could order, as it did in keyabell, order supplemental briefing and have a reargument in the fall, either on our cross petition or in the predicate question. But it's not quite as unfair as you think. The question on which the case was briefed and argued, the only question briefed and argued by the parties and 22 amiki in the federal circuit on bond proceedings was the 271A question. And in response to an hour petition papers, we said, look, whether you grant our cross petition or not, A is a predicate question that the Court should address in order to render a meaningful decision and do what it did in arrow and certainly pay to me. I'm sorry, Mr

. But some of them could be 87 steps. And I don't have one rule for four steps and another one for 87. Justice Barrett just said that we're clear in telling and urging the Court to address the predicate question of aliability in this case, we are not suggesting that it would be possible or, well, of course, it's possible, appropriate for this Court to write a treatise on 271A that deals with all method claims, regardless of the state of knowledge of various parties, many of whom don't even know about each other. What we're asking this Court to do is to say either we affirm on 271B or we can't decide or shouldn't decide the 271B question until there is consideration of the question on which you, the basis on which you vacated the panel decision and granted review because as in Libra, and this is an A4 Sheurite case from Libra, as in Libra, it's not satisfying to us as a member of the I have the same question, by the way, as to 271B, exactly the same question. For X number of years, the patent bar and everyone else has lived with the statute and the interpretations which are different from this one. And now suddenly we have a new one. And I get this, and now do you understand my question? Can you apply it to this one, too, and explain why we should say this is the Federal Circuit is right to depart from a pretty clear understanding differently? Yes, I can. May I just finish answering Justice Kennedy's question before I forget it, which I am greatly in danger of doing. The point here, Justice Kennedy, is whether you were to firm here on 271B grounds or A grounds, the result will be exactly the same. We are not expanding the relief that we are requesting this Court to grant, because even if you just affirm on B, just say the Federal Circuit was right, either because it's theory is right or because we think that the common law attribution rules are broader than the Court, the panel previously had thought. The result is going to be a remand to decide a quest, the question of infringement under 154.1 and 271A, because there as they, as limelight points out like on every third page of its briefs, there is an unresolved pending appellate challenge to the jury's finding that limelight's customers, in fact, practice the tagging steps. So they are going to have to address on remand a quest, the question of whether or not there is direct infringement, whether direct infringement. Mr. Wack, if we say something about the 271A question here, it does seem as though it's sandbagging limelights. Limelights did not brief this until you briefed it, so we have part of limelights reply brief. None of the amicus knew the amigay, knew that it was in the case until you briefed the 271 issue. So that would seem a real problem in getting to the 271 issue here. Well, Justice Kagan, first of all, I mean, if it were a real problem, the Court could order supplemental briefing, it could order, as it did in keyabell, order supplemental briefing and have a reargument in the fall, either on our cross petition or in the predicate question. But it's not quite as unfair as you think. The question on which the case was briefed and argued, the only question briefed and argued by the parties and 22 amiki in the federal circuit on bond proceedings was the 271A question. And in response to an hour petition papers, we said, look, whether you grant our cross petition or not, A is a predicate question that the Court should address in order to render a meaningful decision and do what it did in arrow and certainly pay to me. I'm sorry, Mr. Wax. You tried to dodge Justice Breyer's question earlier, and I'd like to give you a chance to respond. Okay. So the question, as I understand it, is what's your defense of the federal circuit's rational for 271B liability? Is that? And my question is one you probably can't answer, which is a problem because you have limited time. And the way you have such limited time in these complicated cases, and my problem is the question is, this is so complicated. And the reason that I find it so complicated is I can, and I'll spare you the details, think of so many different kinds of situations, with so many different steps in math method patterns, where so many rights and wrongs of it are differently at play, that I become worried about setting forth any rule, and it's under those circumstances that I say, okay, let's go with what we've had for 30 years, and if Congress feels they should change it, change it. And that's the, that was basically my idea, and it depends upon the complexity, which I'm seeing in my, as I think about it. And it doesn't depend just upon that there were four steps in this case, because there could have been a hundred and four. Okay. I could have been a hundred and four different circumstances. Okay. I understand the question, and it's really a hesitation, a concern about saying anything about A. Yes. Or anything about A, and also about B. Because B, if you're liable under B, my goodness, you can become more easily liable, perhaps, or less easily in some circumstances, but you didn't even, I mean, it's the same question for A and B. Well, go with what you have, because I don't understand it well enough, to know all the facts and circumstances to which I would be applying a new rule. Justice Breyer, if you are hesitant, and perhaps you should be, to say anything about A or B in the utterly peculiar circumstances of this case, litigated judgment on A, vacation of the panel decision to have argument and decision on A, and then nothing said about A except we don't need to, then the option for the court, it seems to me the best option for the court, would be simply to dismiss the petition as improperly granted, or to vacate on the grounds that the, look, you don't ask, you don't get. I'm serious, though, because the real question in this case that you're grappling with is, I mean, it would be clearly presented, and you could hear, you know, get full briefing and argument about it in the fall on A as well as B, and ultimately have to decide. So, what is the decision that the Federal Circuit made below a new decision? Do you have any case that has ever found inducement where there was not direct inducement, a direct infringement by someone else? That's not our submission. There's no question that this is a new rule by the Federal Circuit. I don't, the principle that, let me, the answer is no. What is new is the 2008, beginning in 2008 jurisprudence in the Federal Circuit on 271A that unnaturally limited the common law attribution rules. The B decision is not new because, and I say this, because the principle is certainly, as the majority said below, you cannot have liability for inducement or contributory infringement unless there is direct infringement

. Wax. You tried to dodge Justice Breyer's question earlier, and I'd like to give you a chance to respond. Okay. So the question, as I understand it, is what's your defense of the federal circuit's rational for 271B liability? Is that? And my question is one you probably can't answer, which is a problem because you have limited time. And the way you have such limited time in these complicated cases, and my problem is the question is, this is so complicated. And the reason that I find it so complicated is I can, and I'll spare you the details, think of so many different kinds of situations, with so many different steps in math method patterns, where so many rights and wrongs of it are differently at play, that I become worried about setting forth any rule, and it's under those circumstances that I say, okay, let's go with what we've had for 30 years, and if Congress feels they should change it, change it. And that's the, that was basically my idea, and it depends upon the complexity, which I'm seeing in my, as I think about it. And it doesn't depend just upon that there were four steps in this case, because there could have been a hundred and four. Okay. I could have been a hundred and four different circumstances. Okay. I understand the question, and it's really a hesitation, a concern about saying anything about A. Yes. Or anything about A, and also about B. Because B, if you're liable under B, my goodness, you can become more easily liable, perhaps, or less easily in some circumstances, but you didn't even, I mean, it's the same question for A and B. Well, go with what you have, because I don't understand it well enough, to know all the facts and circumstances to which I would be applying a new rule. Justice Breyer, if you are hesitant, and perhaps you should be, to say anything about A or B in the utterly peculiar circumstances of this case, litigated judgment on A, vacation of the panel decision to have argument and decision on A, and then nothing said about A except we don't need to, then the option for the court, it seems to me the best option for the court, would be simply to dismiss the petition as improperly granted, or to vacate on the grounds that the, look, you don't ask, you don't get. I'm serious, though, because the real question in this case that you're grappling with is, I mean, it would be clearly presented, and you could hear, you know, get full briefing and argument about it in the fall on A as well as B, and ultimately have to decide. So, what is the decision that the Federal Circuit made below a new decision? Do you have any case that has ever found inducement where there was not direct inducement, a direct infringement by someone else? That's not our submission. There's no question that this is a new rule by the Federal Circuit. I don't, the principle that, let me, the answer is no. What is new is the 2008, beginning in 2008 jurisprudence in the Federal Circuit on 271A that unnaturally limited the common law attribution rules. The B decision is not new because, and I say this, because the principle is certainly, as the majority said below, you cannot have liability for inducement or contributory infringement unless there is direct infringement. That is total logical. No one disagrees with that. In infringement in the patent act is defined in section, what is now section 154A1, but was, in fact, the entire meets and bounds of the patent law starting in the patent act of 1836, which is that, and this Court itself has called that the foundational definition of infringement 154A1 says that a, you know, a patent holder has the exclusive right to make cell use or offer to sale his invention during the term of the patent. That's what sets out the meets and bounds of the property right. And any encroachment on that property right is an infringement. And therefore, because the jury found that all of a, I know there is an outstanding question on appeal, but the jury found that every step of, there was an encroachment in this case. There was an infringement, and the patent law, as well as the common law, was very, very clear that whether the underlying conduct was conducted by one person or two people or three people, the party that induced those people to do it was liable. And I would, if you're asking for authority, I don't think that there is a better authority than, well, I'll give you three really good ones, not necessarily in order of importance. The Robinson 1890 Treatise on Patents, which this Court has repeatedly referred to, says point blank and site authorities for that proposition. So similarly, the Walker Treatise, and finally, this Court's decision, this Court's opinion last month in United States versus Rose Bond, which was a criminal aiding in a betting case. But in the course of the Court's discussion, the Court explains that, look, let's take a kidnapping example, and let's say that someone is abducted. But the abduction occurs as a result of four people just basically getting it together and say, you know, you provide the home or the warehouse. Mr. Waxman, I think it's a very different situation. I mean, in that case, it's clear that there was a kidnapping. It happened to be a kidnapping done by four people rather than a kidnapping done by one person, but there was a kidnapping. Now, in your case, I don't think you can say the same thing, because the question is, is there an infringement? Under Federal Circuit Law, there is no infringement when different people do these different steps of the process. That's just the fact of the matter. Well, I'm on thin ice indeed, Justice Kagan, in arguing with you or dialoguing with you about what the Rose Bond opinion involved, but let me take a valiant step in any event. What this court said was that from the perspective and the two treatises that this court cited also say, this from the perspective of the victim, which is the perspective that the court used in the example, and is the perspective that the common law of torts takes. There was an encroachment upon rights. Now, what this court said in its discussion is, none of those four people are liable for kidnapping as a principle, but they are all liable under the common plan analysis for indirect liability. And that is what is really most notable about the common law is, and the early patent cases, is how, as siduously, going back at least through the 19th century, the courts worked to make sure that where there was an invasion of the property or personal right, either in criminal law or in civil tort law, that parties that cooperated with each other, or a party that was directing other parties, to do it were held liable whether one person did elements A, B, C, or D or not

. That is total logical. No one disagrees with that. In infringement in the patent act is defined in section, what is now section 154A1, but was, in fact, the entire meets and bounds of the patent law starting in the patent act of 1836, which is that, and this Court itself has called that the foundational definition of infringement 154A1 says that a, you know, a patent holder has the exclusive right to make cell use or offer to sale his invention during the term of the patent. That's what sets out the meets and bounds of the property right. And any encroachment on that property right is an infringement. And therefore, because the jury found that all of a, I know there is an outstanding question on appeal, but the jury found that every step of, there was an encroachment in this case. There was an infringement, and the patent law, as well as the common law, was very, very clear that whether the underlying conduct was conducted by one person or two people or three people, the party that induced those people to do it was liable. And I would, if you're asking for authority, I don't think that there is a better authority than, well, I'll give you three really good ones, not necessarily in order of importance. The Robinson 1890 Treatise on Patents, which this Court has repeatedly referred to, says point blank and site authorities for that proposition. So similarly, the Walker Treatise, and finally, this Court's decision, this Court's opinion last month in United States versus Rose Bond, which was a criminal aiding in a betting case. But in the course of the Court's discussion, the Court explains that, look, let's take a kidnapping example, and let's say that someone is abducted. But the abduction occurs as a result of four people just basically getting it together and say, you know, you provide the home or the warehouse. Mr. Waxman, I think it's a very different situation. I mean, in that case, it's clear that there was a kidnapping. It happened to be a kidnapping done by four people rather than a kidnapping done by one person, but there was a kidnapping. Now, in your case, I don't think you can say the same thing, because the question is, is there an infringement? Under Federal Circuit Law, there is no infringement when different people do these different steps of the process. That's just the fact of the matter. Well, I'm on thin ice indeed, Justice Kagan, in arguing with you or dialoguing with you about what the Rose Bond opinion involved, but let me take a valiant step in any event. What this court said was that from the perspective and the two treatises that this court cited also say, this from the perspective of the victim, which is the perspective that the court used in the example, and is the perspective that the common law of torts takes. There was an encroachment upon rights. Now, what this court said in its discussion is, none of those four people are liable for kidnapping as a principle, but they are all liable under the common plan analysis for indirect liability. And that is what is really most notable about the common law is, and the early patent cases, is how, as siduously, going back at least through the 19th century, the courts worked to make sure that where there was an invasion of the property or personal right, either in criminal law or in civil tort law, that parties that cooperated with each other, or a party that was directing other parties, to do it were held liable whether one person did elements A, B, C, or D or not. But I think, again, Mr. Waxman, what your argument just glides over is that you need the infringement. And the question is whether under substantive law you have the infringement when different people do different steps of the process. And as I understand the Federal Circuit's law in this area, it's that you don't have any infringement when different people do different steps of the process. So that takes you back to the 271A question, which you think is wrong, but if it's right, you just don't have an argument. Justice taken. No, the Federal Circuit's law, as announced by the majority below, is that you have B liability when there is infringement as defined by 154.1. And here, the patent law and the common law. And infringement without an infringement. You can certainly have infringement without an actionable infringer. Absolutely. Under anybody's rule, you can do that. The whole debate we have with the other side on the A question is what attribution rules do or don't apply. But if you have an example to take justice, one of the things that's bought, one of the, one small part of what's bothering Justice Breyer, you have a situation where however many steps there are, however many parties there are, there are some parties that don't know about each other or what they're doing. In those circumstances, the common law doesn't apply liability. And therefore, you would have an instance in which there could be an infringement under 154.1 in the sense that all of the steps of the patented method are performed. But there will be no liability because the performers were not acting in concert or at the direction or control of each other. And that's why I think what the Federal Circuit did on its own terms is not novel. It accepted the proposition that you can't have inducement liability unless there is an infringement, unless there is a tort. And making 271 B a strict liability crime. And if they get to the patent method, they have

. But I think, again, Mr. Waxman, what your argument just glides over is that you need the infringement. And the question is whether under substantive law you have the infringement when different people do different steps of the process. And as I understand the Federal Circuit's law in this area, it's that you don't have any infringement when different people do different steps of the process. So that takes you back to the 271A question, which you think is wrong, but if it's right, you just don't have an argument. Justice taken. No, the Federal Circuit's law, as announced by the majority below, is that you have B liability when there is infringement as defined by 154.1. And here, the patent law and the common law. And infringement without an infringement. You can certainly have infringement without an actionable infringer. Absolutely. Under anybody's rule, you can do that. The whole debate we have with the other side on the A question is what attribution rules do or don't apply. But if you have an example to take justice, one of the things that's bought, one of the, one small part of what's bothering Justice Breyer, you have a situation where however many steps there are, however many parties there are, there are some parties that don't know about each other or what they're doing. In those circumstances, the common law doesn't apply liability. And therefore, you would have an instance in which there could be an infringement under 154.1 in the sense that all of the steps of the patented method are performed. But there will be no liability because the performers were not acting in concert or at the direction or control of each other. And that's why I think what the Federal Circuit did on its own terms is not novel. It accepted the proposition that you can't have inducement liability unless there is an infringement, unless there is a tort. And making 271 B a strict liability crime. And if they get to the patent method, they have. Absolutely. Under global tech, there is no liability under 271 B unless there is an intent by the inducer to, in fact, violate infring the patent. So to give you an example, a prosaic example, let's say. So the customer intends to, in your example, is the customer intending to violate the patent? They know. In our example, no. I mean, there's no facts here to suggest that, that limelights customers even forget knowing about the patent. They don't even know what steps limelight is taking. All they know is limelight is saying, hey, if you use our service and you provide our pointer or tag, we'll provide you all this content instantaneously. So there is no liability, although there is liability because there is knowledge on the part of limelight, which is asking its customers to, telling its customers to do exactly what Akamai is asking and telling its customers to do. So in short, we think that the federal circuit, the on-bong federal circuit, is correct even on its own terms because there was an act of infringement in this case. There was infringement in the sense that all the steps of the patent did method were performed. Whether or not there is an attribution rule that would apply liability to one or more of those parties under 271A. What does B require? Does it require inducing an infringement or inducing an infringer? And I'll give you a concrete example. Let's say that there is a five-step patented method that I know about. And I invent, I induce Mr. Paner to do steps one, two, and three and misanders to do steps four and five. If I'm doing that because I know about the patents and I want to take advantage of their otherwise innocent performance collectively of the steps at common law and at patent law, it was uncontroversial that I was liable, I was responsible. Just, I don't want to belabor the Rosemont point because I have a skeptical author looking at me. But the common law made the cases going back made clear that there was no escape from liability, even though neither Mr. Paner nor Ms. Anders may be directly liable if they didn't know that each other was doing the steps or otherwise cooperate with each other. And that's what this case is. And that's why the Federal Circuit's decision on its own terms is correct

. Absolutely. Under global tech, there is no liability under 271 B unless there is an intent by the inducer to, in fact, violate infring the patent. So to give you an example, a prosaic example, let's say. So the customer intends to, in your example, is the customer intending to violate the patent? They know. In our example, no. I mean, there's no facts here to suggest that, that limelights customers even forget knowing about the patent. They don't even know what steps limelight is taking. All they know is limelight is saying, hey, if you use our service and you provide our pointer or tag, we'll provide you all this content instantaneously. So there is no liability, although there is liability because there is knowledge on the part of limelight, which is asking its customers to, telling its customers to do exactly what Akamai is asking and telling its customers to do. So in short, we think that the federal circuit, the on-bong federal circuit, is correct even on its own terms because there was an act of infringement in this case. There was infringement in the sense that all the steps of the patent did method were performed. Whether or not there is an attribution rule that would apply liability to one or more of those parties under 271A. What does B require? Does it require inducing an infringement or inducing an infringer? And I'll give you a concrete example. Let's say that there is a five-step patented method that I know about. And I invent, I induce Mr. Paner to do steps one, two, and three and misanders to do steps four and five. If I'm doing that because I know about the patents and I want to take advantage of their otherwise innocent performance collectively of the steps at common law and at patent law, it was uncontroversial that I was liable, I was responsible. Just, I don't want to belabor the Rosemont point because I have a skeptical author looking at me. But the common law made the cases going back made clear that there was no escape from liability, even though neither Mr. Paner nor Ms. Anders may be directly liable if they didn't know that each other was doing the steps or otherwise cooperate with each other. And that's what this case is. And that's why the Federal Circuit's decision on its own terms is correct. Thank you. Thank you, counsel. Mr. Paner, four minutes. Thank you, Mr. Chief Justice. In 1952, Congress adopted a statute that took the development of infringement law largely out of the hands of the courts. There are, there's a statute, strict liability, 271A provision that provides for direct infringement. There are two basic indirect infringement statutes, 271B, which requires inducing infringement and 271C. And 271C is sort of interesting because it has a very specific limitation on when providing a component of invention will lead to liability. And what Congress said was if it's a specially adapted component and it brings about infringement, there can be liability in that circumstance. But even if you know that what you're selling is going to lead to infringement, if it's a staple article of commerce, we don't impose liability in that situation. That's the kind of line drawing that Congress does. Congress has done, has made adjustments when it felt appropriate. And this court has not hesitated to stick to the lines that Congress drew, and that's what it should do in this case. Unless the court has questions. Thank you, counsel. The case is submitted.

Our last case this term is case 12-786, Lime Light Networks versus Accomi Technologies. Mr. Paner? Mr. Chief Justice, and may I please the Court? The text of the patent act and this Court's precedence answer the question that is properly before this Court. There is no liability for indirect infringement under Section 271b unless the defendant has deliberately brought about actionable direct infringement under Section 271a. And that conclusion is strongly reinforced by the principle that the patent laws best promote the legitimate interests of inventors of the innovative community and the public when rules and boundaries are clear. The patent act draws a clear distinction between conduct that invades a patenties exclusive rights and conduct that gives rise to secondary or indirect liability. And this Court has consistently refused to blur those statutory lines simply because a patent owner complains of supposed unfairness in a particular case. Instead it is for Congress to make adjustments as it did, for example, in response to this Court's decision in deep south. It is likewise critically important for the scope of patent claims to be clear so that the public has clear notice of the patenties exclusive rights. And as between a patentee who can choose the language to embody the invention and the public legal rules should place the obligation on the patentee to define clearly the scope of what is invented. Mr. Panna, is this a problem that is special to business method patents as opposed to and say product? I think it is a problem that arises with method patents, Your Honor, wouldn't necessarily be exclusively with business method patents. But I more often in circumstances where there are interactions among various individuals carrying out steps of what would be called a business method and many things. Well, should the rule be different for a method patent than a device patent? Well, I don't think the rule is different, Your Honor, than in the part that is because the statute isn't different, I assume. That is exactly right, Your Honor. And of course, it is true that method patents have in some ways more restricted rights associated with them. It is hard to make a method or sell a method. But you use a method by carrying out each and every step of that method. And it is very well established and it is one reflection of the all elements rule, which is again very old, that one doesn't have infringement unless all the steps of the patent are carried out. Now, that is the rule that the Federal Circuit applied in finding that there was no infringement direct infringement under Section 271A. That issue is not properly before the court at this point because it was the subject of a cross petition that has not been granted. You know, your position makes it pretty easy to get around the patent protection, doesn't it? All you've got to do is find one step in the process and essentially outsource it or make it attractive for someone else to perform that particular step and you've essentially invalidated the patent. I don't think so, Your Honor, in the following, in two following senses. First of all, empirically speaking, there have not been very many cases in which this has proven to be a problem. It has been a long understood principle of patent claim drafting that method claims should be drafted from the point of view of a potential infringer so that all of the steps can be carried out by that potential infringer and prospectively certainly, and given that this rule has been clearly articulated by the Federal Circuit now for many years or at least several years. Prospectively, the patent applicant has every incentive to draft claims from the point of view of a single potential infringer. The claim that's at issue here, there's no dispute. It could have been written in such a way that the steps would have been carried out by a single infringer, and indeed that may have been the intent. What the inventor had in mind would have been. When you say it would be written that way, it would be by not claiming one step in the method, which changes the whole patent. Well, it would be to claim what is carried out from the point of view of the potential infringer. So, for example, in this case, what the method claim could have been written to say rather than to tag an embedded object to deliver an embedded object in response to a request for that object where in the request. But you don't know really in every patent whether the tagging is an important part of the process or not. Well, by definition, Your Honor, every step is material and important to the invention. That is really deeply ingrained in the patent law. I don't understand what you're saying. You're saying that you can avoid the problem if the patent is drawn in such a way as to require a single person to do all the steps. Well, it is, how does that give you any more protection? I mean, you can still violate the patent by not having one person do all the steps. Have another person do some of the steps. And it's just as effective in stealing the idea and yet there would not be a violation of the patent. Your Honor, I would take issue with that because I don't think that that's, first of all, to the extent that one is being, one is using an agent, where there would be a vicarious liability for that conduct. And, of course, but we're not talking about agents. We're talking about somebody who simply cooperates with you. He's not your agent. Well, Your Honor, that reflects the very well-settled principles of patent law, including the principle that the defendant must carry out every step of the patent. It reflects the fact that where there is attribution of conduct, if you have a circumstance. Yeah, I agree with you. I mean, I'm not arguing about that. I'm just arguing about whether the safe haven you have given us for patenties really exists. It doesn't seem to me you can avoid the problem by simply requiring all the steps to be conducted by one person. Well, Your Honor, in my experience in terms of dealing with patents that are written to technologies that do involve interactions, for example, between cellulophones and networks and content providers who are sending content to a phone, for example. It is very common to draft claims from the point of view of someone who's participating in that process so that all of the steps will be carried out. Is that the briefs you're talking about as a single actor role? Yeah, it's referred to sometimes as a single entity role. I think that's a little bit of a misnomer because, of course, there could be multiple people involved with the alleged infringement in a circumstance where the acts of one act will be carried out. So, the act of the act are attributable to the principle under principles of Icaria's liability. And if there were a concern just to scully about the potential for evasion, that's something that Congress can address. Essentially, the rule that is being... You say this isn't here anyway, right? That's correct, Your Honor. Okay. And 11 of the 12 judges on the federal circuit agreed with your position on the thing I'd gather or something like that. Well, at 10 of 11, just to be clear, I don't want to overstate, the majority below did not purport to address this question. It said that it was leaving in place prior law, which establishes this position. The dissent expressly adopted it. And then there was one judge below who indicated her disagreement. Okay. So, how many out of... how many? Maybe that's why we didn't grant the cross petition. It may well be your honor. It may well be. But the party's brief, this case tends to be rather confusing because didn't the party's brief, what is it, 271? 1, 1. And then the federal circuit decided on sub two. Cool. So, Your Honor, that's accurate. What happened in the case just to go over quickly the procedural history, Okamai moved for rehearing from the panel decision. Okamai had pursued their case as a direct infringement case under 271A. The federal circuit granted that end bank petition. They subsequently granted an end bank petition in a case involving McKesson and Epic. And that case did present a question of indirect infringement under Section 271B. And when the federal circuit heard the case, therefore they had the 271 more broadly before them. And they decided the case on the grounds of 271B, which was, and then they offered Okamai the benefit of that decision. And that's why we petitioned for Sir Shereira. And the cross petition was prompted by their dissatisfaction with the 271A rule that was applied by the panel. But I do think- I understand, and perhaps I'm just confused, I thought the issue we granted sure on was whether you could have an inducement of infringement if no one is directly infringed. That's exactly right, Your Honor. All right, so the question, the federal circuit below didn't deal with, did someone directly infringed at all? The end bank court did not, Your Honor. The panel decided it, and the end bank court chose not to disturb that. And so I do agree with Your Honor that there's a very straightforward path to this court reversing this case on the question that's properly presented by our petition, which is to say simply that under the plain language of Section 271B, that if there is no direct infringement, actionable direct infringement under Section 271A, that there is no liability. And that's a very straightforward- And that direct infringement question would still be open before the court below? Potentially, Your Honor. Yes. I mean, we would certainly- We don't think it's a certworthy question, and we would urge- We have urged the Court to deny the petition, the cross petition. But- And how would it just follow up? How would it still be open for the court below? It was decided, on-bunk review was not granted. Isn't that done? Well, and bank review actually was granted, Your Honor, because on the direct infringement question, yes, Your Honor, and they just didn't reach it. Correct, Your Honor. And, Mr. Panner, if they did reach it the second time around, and they decided, well, now that this inducement theory is not available to us, we think that there is a real problem here, that there is a kind of end run around the patent law. And so we're going to change what we think on the 271A question. If they did that, it would it be right to say it would render our opinion on the 271B question, Anolity? Well, Your Honor, it is- That may be right in the following sense, that it's often true that this court will take a question where there's an underlying prior legal ruling that the court doesn't choose to review or doesn't disturb. And it's in any circumstance like that, it's true that there's a potential that the prior rule might later be disturbed, and then that would alter the- It's like a question I'm asking. I mean, I can't think of a way in which our decision on the 271B question would be relevant for any case if the Federal Circuit on remand goes the opposite way in a- I don't think so, Your Honor, because if the court were to keep- If the court were to maintain that rule, if the court were to affirm the rule that the Federal Circuit articulated, that might reach circumstances that would potentially provide an avenue for claims of induced infringement and circumstances where on some hypothetical new joint infringement doctrine under Section 271A, there might not be a claim. So in other words- Yeah, I suppose I just couldn't think of a place where somebody would make the 271B claim if the 271A claim were available to it. Your Honor, that's probably right, and that's a very good reason for the court to recognize that the Section 271B ruling is incorrect. Essentially, swallows- I should say, let me back out, it's a good reason to recognize that Akamai's theory about Section 271A, that the 271A ought to be expanded. Now I realize that's not before the court, and we're not asking the court to reach that. It's a good reason to think that the question before us really has no significance that I can think of unless the Court of Appeals, unless the Federal Circuit is right about A. Well, again, Your Honor, it's certainly- It's certainly- We're asking us to decide a question to assume the answer to the question on A, and then decide a question on B that is of no value that- No significant- Maybe I don't understand some other- I don't see some other situations where it would apply, of no significance unless the ruling on A stands, unless the union action is correct. Well, Your Honor, again, I think that there's- There might be circumstances where Section 271A would still- Still not apply, and there might be an argument that- Depending on what the- Well, we're talking about a hypothetical 271A rule that's broader, and we don't know what it would look like, and so whether that would leave room for 271A, it is certainly correct that if this Court were to say there is no indirect liability under Section 271B, as we would urge the Court to do, without direct infringement under 271A, that resolves this question. Whether there would be further development under 271A, we would certainly urge the Federal Circuit not to change the- And so on that- I just want to make clear, you're saying that under existing law the question presented makes a huge difference. If existing law is changed, it may not make a difference. That's exactly right. I suppose that's true in every case we hear. That's- It's well said, Your Honor. But I suppose Mr. Panner would- What might make this a little bit different is that notwithstanding what you said about 10 of 11 judges, it was clear that the judges thought that there was a real problem here in terms of an end run. And they looked at this and said, well, we could do it under 271A or we could do it under 271B, and 271B seems a lot more natural and better for various reasons. But your sense in reading the opinion that all those judges who did it under 271B are just going to go back and do the exact same thing under 271A. I certainly wouldn't agree with that, Your Honor. I think that the fact that two- liability under 271A would actually be someone of a disaster for the innovative community because of the breadth of a strict liability claim under Section 271A. That's precisely why absolutely on a policy, you know, based on a policy judgment. But that's the reason that the decision should be reversed. The Federal Circuit did make a policy judgment, tried to amend the statute to reach a result that they thought was fair in the particular case. That's a job for Congress. Could I reserve the remainder of my time? You could, Thank you, Your Honor. Mr. Anders? Mr. Chief Justice, and may I please the Court, the Federal Circuit is holding that a party may be liable for inducing infringement under Section 271B even though no one has committed direct infringement is wrong for two primary reasons. First, Section 271B's text makes clear that to be liable for inducement a party must induce conduct that constitutes direct infringement under 271A. And second, I think in expanding to 71B, the Federal Circuit departed from the approach that this Court has repeatedly employed in interpreting Section 271. So I think the Federal Circuit was understandably concerned about allowing inducers who perform some steps of a process themselves to escape liability. But this Court has twice held in both Microsoft versus AT&T and before that deep South versus Latrum that judicial concerns about gaps in 271's coverage should not drive the courts interpretation of that provision. That is because any time that you close a gap in 271, expanding patent rights, you are invariably implicating competing policy concerns and it's for Congress to resolve those concerns. So to go to the concern about circumvention, I think if Congress were just considering the traditional active inducer who simply induces a party to perform all the steps of a process, that person compared to someone who performs some steps himself and induces someone else to form the rest of the steps, there's no obvious policy reason to distinguish between those two actors. Is there any policy reason for that could support a holding if you were in Congress to support the conclusion that there was not infringement on the facts here? Under 271B, I think that the... No, no, I mean if you were writing a statute, if you were amending, you said they're competing policy concerns. What policy concerns would support a holding a conclusion that there was no infringement on the facts here? Well, I think the concern that comes from expanding 271B I think is, is, is, is, ably represented by the Internet Service providers, the wireless providers, the software... Is it talking about B or A? I thought the question went to A, and you're answering B. Yeah, I'm sorry, I was... Maybe not. I don't care A or B, whatever, or C or D or Z. What policy concerns, if you... A is what policy concerns would support the conclusion that there isn't infringement on the facts of this case? Well, I think one of the concerns is that if you expand inducements so that someone only has to induce one... Any question? Is there any good reason that they aren't liable for infringement? Is that... Yeah, exactly. All right, and I thought the reason that you have to answer it is because when you have many steps in a process, and this is a very similar process of the book I'm reading now about the CB's building constructions in World War II, you know, they put some forward warehouses and they put some other stuff and some other warehouses, and they make the eventual thing by shipping this from over there in the other place. So, it's tough. Now, you'll probably want to insist upon a pretty strict relationship between the different parties in a joint venture or more before you hold them liable. In other words, there's an issue I don't know about. How close was this relationship? And I ask you that because you're going to answer his question and I want to just see if my stab in the dark here is somewhere close to the... to what you were about to say. Well, I think that's right, Justice Breyer. I think if you look at this as a problem under 271A, which again is not the question before the Court, but if you do, what everyone agrees, I think, is that you can use traditional, well-established, tort principles of attribution in order to conclude that someone who has not personally performed all the steps of a process, nonetheless should be liable for using the process because they have worked in concert with someone else. Yes, but that is not the tort rule for what this is, which is an absolute liability. I mean, you ask for the policy reason, the policy reason is someone who does not even know about the existence of the patent. Who happens to be one of the people who performs one or more of the steps is suddenly automatically liable. That's the policy reason to strict liability toward. I think that's absolutely the reason that we would all agree that if you had two unrelated parties who each happened to use some steps of a process, you can't even know each other, but one of them who is knowsed doesn't know about the patent. He would still be liable, wouldn't he? It depends on what tort principles you would use under 271A, but I think that is a significant concern, and it is one that this Court would have to take into account in deciding what tort principles would have been in writing for the second step of the process. You are not liable today because if they are on the method patent, they have someone has to practice the four steps, and they have to be vicariously liable, correct? Well, I think the rule is to be either have to practice all of the steps yourself, or you have to have them attributed to you under traditional tort principles of the distribution. That's exactly the Federal Circuit has said principle agent right now. That rule makes sense. I think everyone agrees that that rule at least is correct. If the Court wanted to broaden that out, it would have to consider, I think, the significant concern about expanding liability too far so that you have parties who don't know about the patent, who don't know exactly what steps they need to perform or avoid performing. That's why the Federal Circuit did what it did. I mean, you can look at the Federal Circuit's ruling and say it makes no sense. How can you induce infringement if there is no infringement in the first place, and that's a very strong argument. But the reason they put this under 271b rather than under 271a is because of what Justice Scalia said. The 271b is not a strict liability offense, and so that you can say you have to know and you have to have instructed the person. So, you know, they thought that they would be in very clever by putting it into a 271b box and avoiding the strict liability consequences of what they were doing, but also avoiding the possibility of an end run of the patent law. I think that's right. I think another reason the Federal Circuit might not want to have. Also avoiding the text of the statute. There is that problem. There is that problem. Right. I think the problem under 271a for the Federal Circuit was that well established tort doctrines don't support attributes. The Constitution liability when you have a vendor customer. So it turned to 271b. The problem with 271b is that it's very clear from the text of the statute that the conduct induced has to be direct infringement. And I think the court has twice before confronted situations where there was conduct that clearly was intended to circumvent the patent act. In both Microsoft versus AT&T and deep south, it was very clear that what the defendant was trying to do was shape operations overseas so that it could avoid the patent act. And in both of those cases, the court reversed lower court decisions that had used that desire to stop circumvention as the primary driver of its interpretation of the act. So in both cases, the court said to be liable under 271, you have to satisfy the requirements of 271. We are not going to interpret the text simply to avoid circumvention concerns even when you would say if you were looking from the perspective of the patent D, that essentially their patent had been performed. In both cases, the court said it is for Congress to make that judgment because there will always be countervealing policy concerns. And I think this is an example. You clarify if the government, which is now told us what is position is on sub B, also has a position on sub A, which is what the Federal Circuit originally decided this case under. Well, I think we have a brief that question. I think we, if the court were to decide that issue, we think it probably should order further briefing. But I would say three things about it, which I think are relevant both to why we think the court shouldn't decide the issue in this case and relevant to our view of the merits. The first is that, as we have been discussing, the 271A issue raises a very different legal question than the 271B issue. 271A turns on what the content and application of well-established tort doctrines. I think there is substantial disagreement about what the content of those doctrines are and how they would apply here, which I think need to be decided by looking at three to say state law, how these doctrines have been applied. That relates to the second point, which I think is that these tort doctrines properly applied, we don't think apply easily to the vendor customer situation. There is no agreement to circumvent the patent. There is no common pecuniary interest. The sort that courts have looked for when they've looked at joint enterprise cases or conspiracy cases. One of the most pressing policy concerns, I think it is raised by the other side of Meeky, is this idea of two people agreeing to circumvent a patent. I don't think that situation can easily be resolved here because we have a vendor customer situation here. I think the court could resolve that question in a future case. I have one last question in your brief. I think your minister Panner mentioned it too. You said that there is some kind of method patents that simply cannot be drafted from the perspective of a single entity. Could you give me an example? How that would be circumvented or how you can't get it circumvented? It's hard to give a very concrete example, but I think patents that involve the use of different machines that have to be operated by two people might be an example. I think even if you draft patents from the perspective of a single actor, it's always theoretically possible for different actors to split up the claims or split up the steps of the process to use them together. I think that's one thing that Congress should consider in deciding, but the rule should be here. You had a third point you were going to make on 271A. The third point was just something that I think we alluded to a little bit, which is that when the court is deciding what toward doctrines to import into 271A, I think there's a lot of reason for caution because if you expand a doctrine too much and you use doctrines that don't require a whole lot of knowledge, then you are going to increase in certainty and litigation burdens and ultimately chill innovation. Thank you, counsel. Mr. Axeman? Mr. Chief Justice, and may it please the Court. Please make no mistake about what limelight is asking you to do. Under limelight's theory, two or more people can divide up and perform the steps of any method claim. However drafted without liability. Imagine for example, to go to the question, Justice Ginsburg's question about business method patents, imagine a pretty common medical treatment claim. Let's assume that there is disclosure and patenting of a cure for cancer or a novel treatment for cancer that involves, as they often do, the administration of different drugs sequentially. And two parties get together and say, I'll administer drug one, you administer drug two, and we can take advantage of this marvelous, patented process without paying anything, giving anything whatsoever to the company that spent a billion dollars and 25 years helping. Isn't that a partnership? Excuse me? Isn't that a partnership? It would not necessarily be a partnership. I mean, the fact of the matter is that there's no reason why it would have to be. We don't have to have a formal partnership. We don't have to have a formal partnership. There's nothing in the law that requires a formal partnership. This is exactly exactly the point here, which is that as this Court has taught, the patent act, and in particular, 271A, imports common law principles of liability unless the law, the patent act, clearly can be read to exclude them. And the whole fight here, if you'll pardon me, on the 271A question, which is a predicate question to the 271B question, as it was, an arrow and deep south and the Sony Betamax case. The 271A question is just which common law rules of attribution apply. Now, the Court, the panel below said, well, we know there are only two rules that apply. One is, if there is a binding contractual obligation by each party to perform all the joint steps. And two, if there is a formal agency principle relationship. Those two are correct. At common law, there was attribution for tort liability, whether it was strict negligence or intentional, under those circumstances. And you can consult any of the treatises that we cited pages 25 through 27 of our brief. There were also, there also was a well-recognized attribution doctrine that applied where there was direction and control. That is, one party directed or controlled the other, which is the basis on which the jury found liability here. And also where the parties were engaged in a concerted action or a common plan. And Justice Scalia, to your point about, you know, people could be inadvertently libel, even if they didn't know about all the steps or they didn't know each other. The common law didn't accommodate those circumstances. The common law required a cross-tort law, whether strict liability tort law, like trespass, libel, conversion, patent infringement, required, not that you know about an intent to violate the patent, but in order to have another party's conduct attributed to you, you had to know about the other party's conduct. I think there is disagreement about whether only those two, namely agency or what's the other. Contractual obligation, whether only those two at common law would apply to strict liability towards this disagreement on that point. If you are absolutely clear that that's what the common law did, but I don't think that's what the common law did. You know, let me just say, strict liability tort law. Let me just say Justice Scalia that the proposition that they've asserted, and I gather that you're crediting in their reply brief, that where the underlying tort is strict liability, the attribution rules have to be these formal non-knowledge rules. They don't have a, they have not cited a single case in support of that proposition. There is no logical reason why it would necessarily be true, and I can give you cases that suggest, that quite definitely suggests the other, including a patent case that all the parties have been, Liddy, have been writing about, which is Jackson versus Nagel. That was a case in which there was an infringement of a method patent where some of the steps were performed by a contractor, and some of the steps were performed by the subcontractor. And there is no respondiat superior in the common law for contractor, subcontractor relationship. The court found them both individually liable, even though neither completed all the steps under what the court called principles of joint liability. Well, under your submission in a process patent, if the consumer adds the final step, vast numbers of consumers, and let's assume they have noticed, they've been notified that they can't do this, they're, then there's liability. Well, I mean, look, before I came here this morning using my smartphone, I am sure that technically I performed the last step of probably 15 different method patents. Consumers aren't sued under patent law for infringement, whether there is a single user or multiple users, and here. You had until we have issued the case in your favor. No, no, not at all. Quite to the contrary. The consumer, first of all, consumers aren't sued because under the patent law, under, under, under, under, unlike copyright law, there are no liquidated damages. No one sues individual consumers. The consumers, the customers in this case, are big companies like Microsoft and CNN and ESPN who operate these websites using the patent did method through limelight services. But more to the point here, Justice Kennedy, the point is that they're at common law. There was no liability, absent knowledge about who was doing all of the other steps. And that was the protection that existed. You can always send a letter to people saying you may not have known about it in the past, but now you know about it. That rendering plant that you built turns out to be part of a, together with many other pollution emitting sources, constitutes a nuisance, a strict liability, often a strict liability crime. And now that you know about it, you're liable. And that's, that was the law. That was the rule. But I think the consequences here to consumers, if you're talking about consumers rather than the parties that knowingly under limelight's direction performed a critical step in the patented method, were not traditionally sued. They were not traditionally liable. And it was the A, the absence of knowledge of what everybody else was doing. I mean, the consumer in your hypothetical, Justice Kennedy, make it a letter saying, well, we have a patent on, you know, what Nokia's phone does and you're infringing it. At common law, there would be no attribution to you of all the steps that, of what Nokia was otherwise doing, unless you knew specifically the specific steps of the claim method that were being patented. And so in this whole discussion about, you know, is the only question before the Court 271B or is there 271A imported? I'm going to leave to side the question of whether you should or shouldn't grant our pending conditional prosecution and assuming you don't want to do it. You should address, I mean, you could have firm the Federal Circuit on the theory that it adopted and I am prepared to defend it because I think it was correct. But at a minimum, we think in order to provide a full analysis under 271B and to provide heaven knows much needed guidance in this area. And let me just say that Mr. Panner is brilliant, but his math on the Court below is wrong. There were four judges on the on-bond court who disagreed with us on direct liability. The five in the majority took no position. They said that they had no occasion to address it. Well, if you don't prevail on your indirect infringement claim, can you relitigate the direct infringement case in the, before the embanked court? I think both the government and at the petition stage, both the government and limelight took pains to point out that if you simply reverse and don't grant the cross petition, the Federal Circuit will have in front of it the question on which it granted on-bond review and vacated the panel decision. But I would go farther. No matter if you affirm either on 271 grounds on its own right or 271 grounds using an analysis similar to what you did in Arrow and Deep South and the Sony Betamax case, which was to say, okay, we have a question presented that poses a question of indirect liability. But indirect liability depends on direct liability. And we are not simply going to assume for arguments say this artificial assertion that there is no direct liability, we are going to look and see in Arrow whether the car owner was engaged in it. I have no idea. I have no idea whether they should be liable or not on a theory of patent infringement themselves. It sounds simple when you take the invention that you gave, but it doesn't sound simple to me when I start thinking about this one, because this one does seem to me a variation on a very old theme. And that is a supplier who makes customized materials, some of which involve standardized materials and some of which have to be made fresh, and where the specialists are in crowded cities. But, and so it takes time to put it on the truck and get out of the city. But the standardized parts can be shipped from anywhere in the country. Has a system of phoning up, standardized people and customized people and putting them all together and it involves the customer and there are not just two steps, there are 87 steps and many of them involve very innocent things like taking a truck and driving it from one place to another. Now, when we get into something as complicated as that and this one is even more so and many of them are things that people do every day and they are all kinds of states of knowledge. I become very nervous about writing a rule that suddenly might lead millions of people to start with each other. And that is what I would not like to do unless I have pretty thorough briefing on this subject. Justice Breyer, let me answer the question and then get to the point I was trying to make in response to Justice Kennedy's question. This case is not complicated. This case involves a four or five step method in which limelight performs all but one or two of the steps and tells its customers if you want to use our service, you have to perform the other step. Here is exactly how you do it. We have somebody 24 hours a day, seven days a week assigned to you to help make sure you do it the right way. And the question in this case is whether that constitutes under 271A as the jury found and the judge denied J. Mall under the law that existed at the time, all of the steps were performed at the steps that limelight's customers performed were at the direction. Of course, my problem is a rule. And a rule, if this is a simple case, it's hard to me. Why do they have a patent? If all they do have some forward warehouses and they have phone up and say which one comes from which place. But you see I don't understand the underlying stuff. So they probably have a valid patent. I assume that. But some of them could be 87 steps. And I don't have one rule for four steps and another one for 87. Justice Barrett just said that we're clear in telling and urging the Court to address the predicate question of aliability in this case, we are not suggesting that it would be possible or, well, of course, it's possible, appropriate for this Court to write a treatise on 271A that deals with all method claims, regardless of the state of knowledge of various parties, many of whom don't even know about each other. What we're asking this Court to do is to say either we affirm on 271B or we can't decide or shouldn't decide the 271B question until there is consideration of the question on which you, the basis on which you vacated the panel decision and granted review because as in Libra, and this is an A4 Sheurite case from Libra, as in Libra, it's not satisfying to us as a member of the I have the same question, by the way, as to 271B, exactly the same question. For X number of years, the patent bar and everyone else has lived with the statute and the interpretations which are different from this one. And now suddenly we have a new one. And I get this, and now do you understand my question? Can you apply it to this one, too, and explain why we should say this is the Federal Circuit is right to depart from a pretty clear understanding differently? Yes, I can. May I just finish answering Justice Kennedy's question before I forget it, which I am greatly in danger of doing. The point here, Justice Kennedy, is whether you were to firm here on 271B grounds or A grounds, the result will be exactly the same. We are not expanding the relief that we are requesting this Court to grant, because even if you just affirm on B, just say the Federal Circuit was right, either because it's theory is right or because we think that the common law attribution rules are broader than the Court, the panel previously had thought. The result is going to be a remand to decide a quest, the question of infringement under 154.1 and 271A, because there as they, as limelight points out like on every third page of its briefs, there is an unresolved pending appellate challenge to the jury's finding that limelight's customers, in fact, practice the tagging steps. So they are going to have to address on remand a quest, the question of whether or not there is direct infringement, whether direct infringement. Mr. Wack, if we say something about the 271A question here, it does seem as though it's sandbagging limelights. Limelights did not brief this until you briefed it, so we have part of limelights reply brief. None of the amicus knew the amigay, knew that it was in the case until you briefed the 271 issue. So that would seem a real problem in getting to the 271 issue here. Well, Justice Kagan, first of all, I mean, if it were a real problem, the Court could order supplemental briefing, it could order, as it did in keyabell, order supplemental briefing and have a reargument in the fall, either on our cross petition or in the predicate question. But it's not quite as unfair as you think. The question on which the case was briefed and argued, the only question briefed and argued by the parties and 22 amiki in the federal circuit on bond proceedings was the 271A question. And in response to an hour petition papers, we said, look, whether you grant our cross petition or not, A is a predicate question that the Court should address in order to render a meaningful decision and do what it did in arrow and certainly pay to me. I'm sorry, Mr. Wax. You tried to dodge Justice Breyer's question earlier, and I'd like to give you a chance to respond. Okay. So the question, as I understand it, is what's your defense of the federal circuit's rational for 271B liability? Is that? And my question is one you probably can't answer, which is a problem because you have limited time. And the way you have such limited time in these complicated cases, and my problem is the question is, this is so complicated. And the reason that I find it so complicated is I can, and I'll spare you the details, think of so many different kinds of situations, with so many different steps in math method patterns, where so many rights and wrongs of it are differently at play, that I become worried about setting forth any rule, and it's under those circumstances that I say, okay, let's go with what we've had for 30 years, and if Congress feels they should change it, change it. And that's the, that was basically my idea, and it depends upon the complexity, which I'm seeing in my, as I think about it. And it doesn't depend just upon that there were four steps in this case, because there could have been a hundred and four. Okay. I could have been a hundred and four different circumstances. Okay. I understand the question, and it's really a hesitation, a concern about saying anything about A. Yes. Or anything about A, and also about B. Because B, if you're liable under B, my goodness, you can become more easily liable, perhaps, or less easily in some circumstances, but you didn't even, I mean, it's the same question for A and B. Well, go with what you have, because I don't understand it well enough, to know all the facts and circumstances to which I would be applying a new rule. Justice Breyer, if you are hesitant, and perhaps you should be, to say anything about A or B in the utterly peculiar circumstances of this case, litigated judgment on A, vacation of the panel decision to have argument and decision on A, and then nothing said about A except we don't need to, then the option for the court, it seems to me the best option for the court, would be simply to dismiss the petition as improperly granted, or to vacate on the grounds that the, look, you don't ask, you don't get. I'm serious, though, because the real question in this case that you're grappling with is, I mean, it would be clearly presented, and you could hear, you know, get full briefing and argument about it in the fall on A as well as B, and ultimately have to decide. So, what is the decision that the Federal Circuit made below a new decision? Do you have any case that has ever found inducement where there was not direct inducement, a direct infringement by someone else? That's not our submission. There's no question that this is a new rule by the Federal Circuit. I don't, the principle that, let me, the answer is no. What is new is the 2008, beginning in 2008 jurisprudence in the Federal Circuit on 271A that unnaturally limited the common law attribution rules. The B decision is not new because, and I say this, because the principle is certainly, as the majority said below, you cannot have liability for inducement or contributory infringement unless there is direct infringement. That is total logical. No one disagrees with that. In infringement in the patent act is defined in section, what is now section 154A1, but was, in fact, the entire meets and bounds of the patent law starting in the patent act of 1836, which is that, and this Court itself has called that the foundational definition of infringement 154A1 says that a, you know, a patent holder has the exclusive right to make cell use or offer to sale his invention during the term of the patent. That's what sets out the meets and bounds of the property right. And any encroachment on that property right is an infringement. And therefore, because the jury found that all of a, I know there is an outstanding question on appeal, but the jury found that every step of, there was an encroachment in this case. There was an infringement, and the patent law, as well as the common law, was very, very clear that whether the underlying conduct was conducted by one person or two people or three people, the party that induced those people to do it was liable. And I would, if you're asking for authority, I don't think that there is a better authority than, well, I'll give you three really good ones, not necessarily in order of importance. The Robinson 1890 Treatise on Patents, which this Court has repeatedly referred to, says point blank and site authorities for that proposition. So similarly, the Walker Treatise, and finally, this Court's decision, this Court's opinion last month in United States versus Rose Bond, which was a criminal aiding in a betting case. But in the course of the Court's discussion, the Court explains that, look, let's take a kidnapping example, and let's say that someone is abducted. But the abduction occurs as a result of four people just basically getting it together and say, you know, you provide the home or the warehouse. Mr. Waxman, I think it's a very different situation. I mean, in that case, it's clear that there was a kidnapping. It happened to be a kidnapping done by four people rather than a kidnapping done by one person, but there was a kidnapping. Now, in your case, I don't think you can say the same thing, because the question is, is there an infringement? Under Federal Circuit Law, there is no infringement when different people do these different steps of the process. That's just the fact of the matter. Well, I'm on thin ice indeed, Justice Kagan, in arguing with you or dialoguing with you about what the Rose Bond opinion involved, but let me take a valiant step in any event. What this court said was that from the perspective and the two treatises that this court cited also say, this from the perspective of the victim, which is the perspective that the court used in the example, and is the perspective that the common law of torts takes. There was an encroachment upon rights. Now, what this court said in its discussion is, none of those four people are liable for kidnapping as a principle, but they are all liable under the common plan analysis for indirect liability. And that is what is really most notable about the common law is, and the early patent cases, is how, as siduously, going back at least through the 19th century, the courts worked to make sure that where there was an invasion of the property or personal right, either in criminal law or in civil tort law, that parties that cooperated with each other, or a party that was directing other parties, to do it were held liable whether one person did elements A, B, C, or D or not. But I think, again, Mr. Waxman, what your argument just glides over is that you need the infringement. And the question is whether under substantive law you have the infringement when different people do different steps of the process. And as I understand the Federal Circuit's law in this area, it's that you don't have any infringement when different people do different steps of the process. So that takes you back to the 271A question, which you think is wrong, but if it's right, you just don't have an argument. Justice taken. No, the Federal Circuit's law, as announced by the majority below, is that you have B liability when there is infringement as defined by 154.1. And here, the patent law and the common law. And infringement without an infringement. You can certainly have infringement without an actionable infringer. Absolutely. Under anybody's rule, you can do that. The whole debate we have with the other side on the A question is what attribution rules do or don't apply. But if you have an example to take justice, one of the things that's bought, one of the, one small part of what's bothering Justice Breyer, you have a situation where however many steps there are, however many parties there are, there are some parties that don't know about each other or what they're doing. In those circumstances, the common law doesn't apply liability. And therefore, you would have an instance in which there could be an infringement under 154.1 in the sense that all of the steps of the patented method are performed. But there will be no liability because the performers were not acting in concert or at the direction or control of each other. And that's why I think what the Federal Circuit did on its own terms is not novel. It accepted the proposition that you can't have inducement liability unless there is an infringement, unless there is a tort. And making 271 B a strict liability crime. And if they get to the patent method, they have. Absolutely. Under global tech, there is no liability under 271 B unless there is an intent by the inducer to, in fact, violate infring the patent. So to give you an example, a prosaic example, let's say. So the customer intends to, in your example, is the customer intending to violate the patent? They know. In our example, no. I mean, there's no facts here to suggest that, that limelights customers even forget knowing about the patent. They don't even know what steps limelight is taking. All they know is limelight is saying, hey, if you use our service and you provide our pointer or tag, we'll provide you all this content instantaneously. So there is no liability, although there is liability because there is knowledge on the part of limelight, which is asking its customers to, telling its customers to do exactly what Akamai is asking and telling its customers to do. So in short, we think that the federal circuit, the on-bong federal circuit, is correct even on its own terms because there was an act of infringement in this case. There was infringement in the sense that all the steps of the patent did method were performed. Whether or not there is an attribution rule that would apply liability to one or more of those parties under 271A. What does B require? Does it require inducing an infringement or inducing an infringer? And I'll give you a concrete example. Let's say that there is a five-step patented method that I know about. And I invent, I induce Mr. Paner to do steps one, two, and three and misanders to do steps four and five. If I'm doing that because I know about the patents and I want to take advantage of their otherwise innocent performance collectively of the steps at common law and at patent law, it was uncontroversial that I was liable, I was responsible. Just, I don't want to belabor the Rosemont point because I have a skeptical author looking at me. But the common law made the cases going back made clear that there was no escape from liability, even though neither Mr. Paner nor Ms. Anders may be directly liable if they didn't know that each other was doing the steps or otherwise cooperate with each other. And that's what this case is. And that's why the Federal Circuit's decision on its own terms is correct. Thank you. Thank you, counsel. Mr. Paner, four minutes. Thank you, Mr. Chief Justice. In 1952, Congress adopted a statute that took the development of infringement law largely out of the hands of the courts. There are, there's a statute, strict liability, 271A provision that provides for direct infringement. There are two basic indirect infringement statutes, 271B, which requires inducing infringement and 271C. And 271C is sort of interesting because it has a very specific limitation on when providing a component of invention will lead to liability. And what Congress said was if it's a specially adapted component and it brings about infringement, there can be liability in that circumstance. But even if you know that what you're selling is going to lead to infringement, if it's a staple article of commerce, we don't impose liability in that situation. That's the kind of line drawing that Congress does. Congress has done, has made adjustments when it felt appropriate. And this court has not hesitated to stick to the lines that Congress drew, and that's what it should do in this case. Unless the court has questions. Thank you, counsel. The case is submitted