Source: https://www.patentdocs.org/2018/10/roche-molecular-systems-inc-v-cepheid-fed-cir-2018.html
Timestamp: 2019-04-18 10:33:49+00:00

Document:
One of the limitations of our judicial system is that it is inefficient in overcoming error. This drawback is most pronounced at the Federal Circuit, where precedential decisions can only be overcome by en banc reconsiderations, which (perhaps rightly) occur infrequently (and are not a guarantee that error will be rectified). Among the several Circuits there is at least the possibility of a Circuit split that will be resolved by the Supreme Court; while this may result in a remedy worse than the disease, at least the Court has the benefit of fully developed appellate decision making to provide context and legal argument in addition to the supplications of the parties (which necessarily and correctly are focused on their own interests).
At the Federal Circuit, in contrast, two judges can effectively produce a precedential decision binding on all future panels, unless and until the decision is reconsidered en banc. That is the situation with the Court's decision in In re BRCA1- & BRCA2-Based Hereditary Cancer Test Patent Litig., 774 F.3d 755, 760 (Fed. Cir. 2014), an immediately post-Myriad decision unduly restrictive of the scope of patent eligibility (as illustrated in Judge O'Malley's concurrence). That case involved the subject matter eligibility of oligonucleotide primers (for practicing the polymerase chain reaction or PCR) and methods for detecting BRCA gene mutations using these techniques. And the Court's decision was an almost knee-jerk application of the Supreme Court's decisions in AMP v. Myriad Genetics and Mayo Collaborative Services v. Prometheus Laboratories, creating (as is the Federal Circuit's wont) a bright line rule that nucleic acids were ineligible as natural products and diagnostic methods ineligible as natural laws (despite lip service to a mythic "something more" that would distinguish a patent-eligible method).
This situation made the decision in Roche Molecular Systems, Inc. v. Cepheid a foregone conclusion. The case arose in Roche's infringement case against Cepheid over U.S. Patent No. 5,643,723. The invention was directed to methods for detecting Mycobacterium tuberculosis in a human, and in particular rifampin-resistant variants thereof. The claimed methods were recognized in the art and by the Court as an improvement on prior art methods, which involved in vitro culture of sputum specimens, which took several (3-8) weeks to produce a result, and could not specifically detect either M. tuberculosis cells or rifampin-resistant variants. The opinion notes, but does not expressly rely on, evidence that genotypic detection of a specific gene, rpoB, was a target for research by others at the time the invention was made. Researchers working for Roche and Mayo identified eleven "position-specific 'signature nucleotides'" by comparison of the gene sequence over several bacterial species, including M. tuberculosis.
17. A primer having 14–50 nucleotides that hybridizes under hybridizing conditions to an M. tuberculosis rpoB [gene] at a site comprising at least one position-specific M. tuberculosis signature nucleotide selected, with reference to FIG. 3 (SEQ ID NO: 1), from the group consisting of [the same 11 nucleotides at the positions disclosed in claim 1].
The eleven position-specific signature nucleotides on the MTB rpoB gene that Roche's primers are designed to hybridize to are naturally occurring; the Roche inventors identified these eleven positions after sequencing MTB DNA. . . . In other words, Roche identified these pre-existing position-specific signature nucleotides; it did not create them. There is no doubt that Roche's discovery of these signature nucleotides on the MTB rpoB gene and the designing of corresponding primers are valuable contributions to science and medicine, allowing for faster detection of MTB in a biological sample and testing for rifampin resistance. However, "[g]roundbreaking, innovative, or even brilliant discovery does not by itself satisfy the § 101 inquiry," [citing Myriad].
This invention involves a comparative analysis of the rpoB sequences in MTB, other mycobacteria and related . . . bacteria . . . demonstrating the heretofore undiscovered presence of a set of MTB- specific position-specific "signature nucleotides" that permits unequivocal identification of MTB . . . [emphasis added].
This procedural context in BRCA1 is important. We have routinely recognized that the question of whether an accused infringer has raised a substantial question of invalidity in the context of a motion for a preliminary injunction—such as the question before the district court in BRCA1—presents a different type of inquiry than the question of whether an asserted claim is invalid—such as the question that was before the district court on summary judgment in this case. Indeed, "[w]hile the evidentiary burdens at the preliminary injunction stage track the burdens at trial, importantly the ultimate question before the trial court is different" because "[i]nstead of the alleged infringer having to persuade the trial court that the patent is invalid, at [the preliminary injunction] stage[,] it is the patentee, the movant, who must persuade the court that, despite the challenge presented to validity, the patentee nevertheless is likely to succeed at trial on the validity issue." Titan Tire Corp. v. Case New Holland, Inc., 566 F.3d 1372, 1377 (Fed. Cir. 2009). Significantly, "the trial court 'does not resolve the validity question, but rather must . . . make an assessment of the persuasiveness of the challenger's evidence, recognizing that it is doing so without all of the evidence that may come out at trial." Id. (emphasis added) (citations omitted).
This recognition significantly reduces the precedential effect of the BRCA1 decision and provides, perhaps, a way for a future panel to distinguish claims to primers from this precedent. Judge O'Malley reminds her colleagues and us that the BRCA1 decision did not rule on the patent eligibility of PCR primer claims and does not compel the result the Court announced here.
Judge O'Malley's concurrence also notes that this case, unlike the BRCA1 case, contains unresolved questions of material fact that, while disregarded by the Court may provide another basis for distinguishing the BRCA1 decision. Citing the distinctions drawn by the Supreme Court in Myriad between genomic DNA and cDNA, Judge O'Malley opines that while the BRCA1 opinion sets forth the basis for finding the PCR primer claims to be patent ineligible, "it is not clear from the BRCA1 opinion or record why we reached this conclusion. The lack of record evidence underlying BRCA1's conclusion on this point is important in light of the record in this case." She then goes on to recite the factual distinctions argued by Roche regarding the differences between the claimed primers and the sequences as they occur in nature (including the differences in strandedness, complementarity ("a primer comprising a nucleotide sequence of ATCG is complementary to, but unquestionably different from, a natural DNA strand comprising a sequence of TAGC"), the presence of a 3' hydroxyl group, the linearity of the primers versus the circular nature of bacterial DNA, and that natural "primers" comprise RNA and not DNA). All these facts were adduced from expert testimony and thus for Judge O'Malley raise "genuine issue of material fact" that are not appropriate for summary judgment. Judge O'Malley also notes that the claimed primers here have a markedly different function, unlike the genomic DNA in Myriad, due to the presence of the 3' hydroxyl group which permits PCR amplification to occur. Judge O'Malley apprehends that the patentee in this case raised factual issues not addressed in the Court's BRCA1 decision, and thus, "unlike the appellants in Myriad and in BRCA1, here, Roche submitted evidence of record that, at the very least, raises genuine issues of material fact as to whether there exists anything in nature that both has the structure and performs the function of the claimed primers." Accordingly, she believes not only that the BRCA1 decision does not compel the Court's conclusion here, but that the question should be taken up en banc to clarify the law regarding the patent eligibility of oligonucleotide primers and perhaps methods of using such primers to amplify targeted portions of DNA.
While this concurring opinion is a welcome ray of sunshine on a cloudy day, the practical effects of this, like so many Federal Circuit decisions on eligibility, is to incentive non-disclosure of inventions such as these, with the concomitant injury to progress that trade secret protection of diagnostic methods is almost certain to create. It should be self-evident that this outcome is contrary to the Constitutional mandate underlying the patent system, but it appears the current constitution of the Court is unconcerned with this outcome. Perhaps Chief Judge Woods of the Seventh Circuit was right after all.
Crappy decision. As with Ariosa, they should have just "distinguished" Myriad/Mayo out of the picture, instead of continuing to woodenly apply scotus decisions that they know are both incorrect and stupid. Linn's concurrence in Ariosa did nothing to get scotus to change its ways, and the present concurrence won't do anything either, not for en banc rehearing, not for cert. As you note, Kevin, it means continuing to move in the direction of non-disclosure - or just not investing in diagnostic methods in the first place. Which is hardly a way to "promote the progress" of science.
Hopefully, O'Malley's concurrence will be a "wake-up call" to the Federal Circuit to rein in both Myriad and Mayo. The technological and scientific ignorance expressed in both of these SCOTUS' decisions is appalling, on par with believing the Sun revolves around the Earth.
At the Federal Circuit, in contrast, two judges can effectively produce a precedential decision binding on all future panels, unless and until the decision is reconsidered en banc.
Is it NOT surprising that in the wake of the Supreme Court's rewriting of patent law vis a vis 35 USC 101, that there has been a rampant (and oft times violent) ping pong of panel decisions that absolutely conflict one with another? And do so with none of these conflicts provoking an en banc clarification?
Same day, same court: Federal Circuit releases opinion (Data Engine v. Google) holding the tab function of computer spreadsheets patent-eligible.
A tabbed spreadsheet is patent-eligible, but a lab test for rapid detection of antibiotic-resistant tuberculosis is not?
"Judge O'Malley reminds her colleagues and us that the BRCA1 decision did not rule on the patent eligibility of PCR primer claims and does not compel the result the Court announced here."
claims... are not eligible for patent protection"). Judge O'Malley's concurrence reminds us that the BRCA1 panel made a ruling that reached issues beyond what they really *needed* to decide to resolve *that* case, and as a result of the BRCA1 panel's overbroad decision, the outcome *here* was compelled to go a way that it ought not have and might not otherwise have gone. This is an excellent argument for en banc reconsideration of In re BRCA1, and I am keeping my fingers crossed for Judge O'Malley's gambit to succeed.
"As with Ariosa, they should have just 'distinguished' Myriad/Mayo out of the picture, instead of continuing to woodenly apply scotus decisions that they know are both incorrect and stupid."
Naturally, I agree that it would have been better if this panel had "distinguished" BRCA1 (and Mayo, and Myriad) into insignificant obsolescence. When the panel has Hughes, Reyna, and O'Malley, however, judge O'Malley did the best here that she could to play the hand that she was dealt. There was no way that she was going to win Hughes over to the idea of swamping Mayo or BRCA1. Once it became clear that Reyna was going to side with Hughes, she was simply outvoted. The best she could do (and I am still hopeful that her best might prove sufficient here) is to write a winsome and sympathetic concurrence to make it politically palatable (that is, with regard to the internal politics of the CAFC) to take the case en banc and back away from the ledge, without forcing the members of this panel or the BRCA1 panel to lose face. I admire her work here.
Greg: I am curious about the order of your statement on the majority. In view of Judge Reyna's authorship in Ariosa v. Sequenom, I would think that the issue was that Judge O'Malley could not convince Judge Hughes to her point of view.
On your other point, if the issue was abuse of discretion, what is the basis for the Federal Circuit to have held, as a matter of law, that the Myriad claims were invalid? I know that this is what they did, but I read Judge O'Malley's concurrence as questioning the legal validity of that decision.
One way that a block of SCotUS justices can win over a wavering colleague to their side so as to form a majority is to agree to let the wavering justice write the opinion. In other words, the fact that a given jurist writes the opinion is actually evidence that this jurist was less committed to a given outcome than the rest of the members of the majority coalition.
I *assume* (but welcome correction from others if I am wrong about this) that the same dynamic plays out in the circuit courts of appeals. In other words, I infer from the fact that Reyna wrote the opinion that he was the swing vote on this panel, just as one could usually infer as much from the fact of Justice Kennedy authoring a SCotUS opinion.
"she says as much, in so many words, on the first page of her dissent..."
Er, I meant her *concurrence*. Mea culpa.
What grounds is this conjecture based upon?
"Because they don’t know how, Skeptical, and know that they might get second-guessed by the Supreme Court"
The mere idea that "they don't know how" brings to my mind a severe dereliction of duties, given their mandate at their foundation.
The notion of "they might get second guessed" only supports the rather painful proposition that follows the psychological thought experiment of simians being trained in a cage (being doused with a fire hose for reaching for a bunch of bananas hanging in the center of a cage, exchanging a simian, repeat the dousing, exchange another simian, repeat the dousing, and at some point, one need not douse anymore, as any new simian will be pummeled by the other simians -- even to the point of enough replacements, that no original doused simians need be present.
The shorter version of course of the simian though experiment is that the CAFC is being bullied by the Supreme Court - and AGAIN, this brings about the notion that the CAFC is in dereliction of their duties based on WHY that body was formulated.
What that body NEEDS is a jurist strong enough in their knowledge of Congress's intent to PUSH BACK against the ever-encroaching dicta of the Supreme Court (as Judge Rich did, and which brought a brief reprieve in the form of Chakrabarty and Diehr.
It is about time that the judges went back to law school.
An opinion is precedential on the rule of law derivable from the fact pattern before the Court. It is NOT precedential as to fact, and if the underlying findings of fact are wrong it is of no precedential value whatsoever.
On its face, the Ariosa decision is quantifiably wrong by a factor of 1,000 to 1,000,000 the amplified DNA being a synthetic product created in the laboratory from individual nucleotides and being in vastly greater abundance than anything that occurs in nature. It is not "merely isolated" as in the BRCA1 case. The only proper place for the Ariosa decision is in the waste paper basket, where the present case should also arguably go.
"[I]n speaking to Judge Reyna I have gotten the impression that he is a true believer (as may be Judge Hughes)"
That is my impression as well, although my impression is that Judge Hughes is *even more* of an Alice true believer than is Judge Reyna. Still and all, I would not wish to press my tea-leaf reading any farther than I already have. My posts above are mostly surmise, not real knowledge, so anyone who finds them implausible is well justified in their skepticism.
Perhaps the new makeup of the Supreme Court will provide the very much needed change in direction on eligibility and get us back on the right track. Certainly, the Federal Circuit cannot easily do so and has been slapped down so many times by the Supremes, it's understandable that they are reluctant to try again. However, even if the new Court looks more favorably on patents, the "pendulum swing" the Supreme Court has imposed on patent law over the past 50 or more years can only be addressed through legislation. It's time to make that happen.
"Perhaps the new makeup of the Supreme Court will provide the very much needed change in direction on eligibility and get us back on the right track. Certainly, the Federal Circuit cannot easily do so and has been slapped down so many times by the Supremes, it's understandable that they are reluctant to try again."
SCOTUS' meddling in the patent law and giving insufficient deference to the Federal Circuit is certainly a huge problem. But unlike the Federal Circuit governed by the strong leadership of Chief Judges such as Rader, Michel, and especially Markey, that would "push back" on these overgeneralized (and frankly incorrect) SCOTUS rulings, the current one (Prost) who is, in my opinion, an extremely weak Chief Judge, and usually does not "push back" is now part of the problem. In fact, Prost appears (with the limited exception of the remand in Akamai where the en banc panel ruled 10-0 in favor of Prost's opinion which essentially thumbed the Federal Circuit's collective nose at SCOTUS) to pretty much adopt without questioning SCOTUS patent law precedent, especially in the problematic patent-eligibility area. Not having a Chief Judge who is willing to "buck" such overgeneralized (and too frequently incorrect) rulings by SCOTUS hurts us and our clients by creating the current chaos and unpredictability, especially as evidenced by the differences in panel-to-panel rulings.

References: v. 
 v. 
 v. 
 § 101
 v. 
 v. 
 v.