Five years ago, on Thursday, September 20, 2007, the United States Court of Appeals for the Federal Circuit issued two decisions that provoked much debate, and which deserve to be remembered. One the Court got right and, sadly, one the Court got excruciatingly wrong.
The first case, In re Comiskey, seemed rather straight forward and certainly not earth shattering, except perhaps for one issue – namely that the Federal Circuit issued its decision on patentable subject matter grounds without patentable subject matter ever being an issue during prosecution or on appeal.
In Comiskey, one set of claims were directed to the purely mental process of arbitrating a matter and deciding the outcome. The Federal Circuit did not waste time pointing out that arbitration is extremely well known and could hardly be considered patentably new or nonobvious, rather they cut to the chase and explained that the law does not allow patents to be issued on particular business systems that depend entirely on the use of mental processes, deciding that “the application of human intelligence to the solution of practical problems is not in and of itself patentable.”
The America Invents Act (my how I hate that title!) has caused much change and rethinking about how patent law will be practiced in the future, especially patent prosecution in the USPTO. A slew of new (and in some cases, recast) procedures will be instituted to permit validity challenges, both pre-grant and post-grant. One of those new procedures is post-grant review which permits (under new 35 U.S.C. § 321(b)) a “request to cancel as unpatentable 1 or more claims of a patent on any ground that could be raised under paragraphs (2) or (3) of section 282 (relating to invalidity of the patent or any claim).” As those familiar with patent infringement litigation recognize, section 282 (aka, 35 U.S.C. § 282) referred to by new 35 U.S.C. § 321(b) also defines what defenses in may be raised in patent litigation “involving the validity or infringement of a patent”:
(1) Noninfringement, absence of liability for infringement, or unenforceability,
(2) Invalidity of the patent or any claim in suit on any ground specified in part II of this title as a condition for patentability,
(3) Invalidity of the patent or any claim in suit for failure to comply with any requirement of sections 112 or 251 of this title,
(4) Any other fact or act made a defense by this title.
In step with these new procedures authorized by the AIA, the USPTO has promulgated corresponding rule packages at a “fast and furious” pace. As part of the post-grant review rules package, the USPTO has interpreted what new 35 U.S.C. § 321(b) means in terms “grounds” that may be raised. See Ken Nigon’s Post Grant Review, Inter Partes Review and Transitional Program for Covered Business Method Patents. Interestingly, the USPTO post-grant review rules package has interpreted new 35 U.S.C. § 321(b), and more specifically 35 U.S.C. § 282(2), to mean that not only are 35 U.S.C. § 102 (novelty) and 35 U.S.C. § 102 (obviousness) proper grounds for a post-grant review request, but so is 35 U.S.C. § 101 (inventions patentable).
Some have said is seems bizarre that the panel decision in Mirror Worlds did not mention or cite Akamai, and while that is perhaps a fair point at first glance, the cases are quite different. It seems to me that people are putting to much emphasis and question where it doesn’t belong. At the end of the day in Mirror Worlds the panel simply agreed with the district court that the plaintiff did not offer evidence sufficient to allow a reasonably jury to find in their favor. While a passing reference to Akamai might have been nice, it seems to me as if it was hardly required given the procedurally dispositive issues associated with a JMOL due to failure to offer required proof. See Apple Operating System Does Not Infringe.
On Tuesday, September 4, 2012, Apple scored a big victory at the United States Court of Appeals in their patent infringement dispute with Mirror Worlds, LLC. The Federal Circuit, in an opinion written by Judge Lourie and joined by Judge Newman, upheld the district court’s entry of judgment as a matter of law, which erased a $208.5 million damages award given by the jury. See Mirror Worlds, LLC v. Apple, Inc. (Fed. Cir., Sept. 4, 2012).
Before you start to wonder whether little Mirror Worlds was out lawyered at the CAFC you can rest assured they were MORE than adequately represented. David Boies, one of the most prominent appellate attorneys in the United States, represented Mirror Worlds. Boies was also joined by Don Dunner, who is regarded as the Dean of appellate advocates at the Federal Circuit. Of course, Apple was also capably represented by William Lee of Wilmer Cutler Pickering Hale and Dorr LLP, himself no stranger to high stakes patent litigation and appellate practice before the Federal Circuit.
Before diving into the particulars of the case, it is worth noting that the presence of Boies, who is an accomplished Supreme Court advocate, suggests that there will be an appeal to the United States Supreme Court. Dunner is no stranger to successful appellate practice before the Federal Circuit and he and his team would easily be considered the A-Team. But there is an art associated with presenting a case so that it offers maximal opportunity to achieve one of the coveted spots on the Supreme Court’s calendar, which I suspect is why Boies joined Dunner in representing Mirror Worlds. Thus, stay tuned for the next chapter!
Although Judge Newman’s dissenting opinion came next in the en banc decision, I’m going to discuss Judge Linn’s dissenting opinion first. That Judge Linn was the author of this dissenting opinion is unsurprising, given that he had authored the now overruled BMC Resources opinion, as well as the panel opinion in McKesson Technologies. What is somewhat surprising is the strident tone that Judge Linn used to characterize the per curiam majority opinion: “this court assumes the mantle of policy maker.” Not satisfied with applying that moniker alone, Judge Linn also accused the per curiam majority of “effectively rewrite[ing]” 35 U.S.C § 271(a) and 35 U.S.C § 271(b). (In that regard, I think Judge Linn’s accusation goes a bit overboard).
In challenging the correctness of the per curiam majority ruling, Judge Linn’s dissenting opinion makes four points. Point No. 1 is that the per curiam majority’s approach “is contrary to both the Patent Act and the Supreme Court’s longstanding precedent that “if there is no direct infringement of a patent there can be no contributory infringement,” citing Aro Manufacturing and Deepsouth Packing, as well as the Federal Circuit’s Joy Technologies. But as discussed above, none these cases specifically holds that direct infringement of the claimed method for the purposes of liability for indirect infringement requires that all steps of the claimed method must be performed by a single actor. Judge Linn’s further assertion that, in enacting 35 U.S.C §§ 271(e)(2), (f), and (g), “Congress did not give the courts blanket authority to take it upon themselves to make further policy choices or to define ‘infringement’” still doesn’t address why direct infringement for the purposes of indirect infringement liability requires all infringing acts to be performed by a single actor. (As I discuss below, enactment of 35 U.S.C §§ 271 (f) and (g) also reflects Congress’ intent to close “loopholes” in the primary infringement statute, 35 U.S.C §§ 271 (a)). Judge Linn also makes the comment that Congress “removed joint-actor patent infringement liability from the discretion of the courts” in 1952, but cites to absolutely no legislative history to support this comment.
I’ve already commented on the conundrum created by the Federal Circuit’s joint infringement doctrine, and especially its impact on protecting interactive computer-based technologies. See The Impact of the CAFC’s Joint Infringement Conundrum on Protecting Interactive Technologies. Two cases involving such joint infringement (sometimes referred to as “divided infringement”) issues were accepted by the Federal Circuit for en banc review. The first was the 2010 case ofAkamai Technologies, Inc. v. Limelight Networks, Inc., which held there was no joint infringement of a patented method for content delivery service where the customer and the provider of the service each performed some but not all steps. The other was the 2011 case of McKesson Technologies, Inc. v. Epic Systems Corp., which held there was no joint infringement of a patented interactive electronic method for communicating between healthcare providers and patients about personalized web pages for doctors because the initial step of the patented method was performed by the patient while the remaining steps were performed by the software provided by the healthcare provider.
In a collective decision of almost 100 pages total, the en banc Federal Circuit has now spoken with an extremely discordant and fragmented voice on this joint infringement issue (or as an exasperated dissenting Judge Newman characterized the majority opinion, dodged this issue) in Akamai Technologies and McKesson Technologies(August 31, 2012). In an opinion over 30 pages long, a bare six judge per curiam majority (Chief Judge Rader and Judges Lourie, Bryson, Moore, Reyna, and Wallach) found it unnecessary to resolve the joint infringement issue. Instead, the per curiam majority ruled that the Akamai Technologies and McKesson Technologies cases should be resolved by applying the doctrine of inducing (indirect) infringement under 35 U.S.C § 271(b). The majority also ruled that such indirect infringement could occur as long as all steps of the a claimed method are performed, but didn’t requiring that all steps be performed by a single actor, expressly overruling the 2007 case of BMC Resources v. Paymentech, and at least implicitly overruling the 2008 case of Muniauction, Inc. v. Thomson Corp. (no joint infringement of patented electronic method for conducting auctions of financial instruments where auctioneer and bidder each perform some but not all of the steps).
For at least the past 15 years, the legal, technical and academic communities have been debating the patentability of business methods and software. Despite much negative press ink, talk, legislative activity and court opinions, the answer with respect to patent eligibility is still a resounding and categorical “yes.” That’s the easy part. What types of business methods and software exactly are patentable? That is the difficult question to answer.
What is Patentable?
U.S. Patent Law recognizes four broad categories of inventions eligible for patent protection: processes; machines; article of manufacture; and compositions of matter. 35 U.S.C. Section 101. Despite the oft-quoted recognition that the patent laws were made to cover “anything under the sun that is made by man,” Diamond v. Chakrabarty, 447 U.S. 303, 309 (1980) (quoting S. Rep. No. 1979, 82d Cong. 2d. Sess., 5 (1952)), the U.S. Supreme Court, has long recognized that there are three exceptions to these four broad patent-eligibility categories: laws of nature; physical phenomena; and abstract ideas. Id. These three exceptions are necessary because “[s]uch discoveries are manifestations of … nature, free to all men and reserved exclusively to none.” Id. (citations omitted). Yet, “a process is not unpatentable simply because it contains a law of nature or a mathematical algorithm,” and “an application of a law of nature or mathematical formula to a known structure or process may well be deserving of patent protection.” Diamond v. Diehr, 450 U.S. 175, 187 (1981).
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