Posts Tagged: "Judge Jimmie Reyna"

The Federal Circuit recently issued an opinion affirming the Patent Trial and Appeal Board’s (“PTAB”) finding of obviousness of a hot-spot technology patent based on implicit disclosures in a prior art reference. Even though the reference did not expressly disclose the limitation at issue, the Board’s holding that a POSITA would, nonetheless, read the reference as implicitly describing the claimed configuration was supported by substantial evidence.

In claim construction analyses, the plain and ordinary meaning of a claim term will not be narrowed by statements in the prosecution history, unless those statements clearly and explicitly evidence the patentee’s intent to depart from the full scope of the claim. If a dependent claim includes the purportedly disclaimed subject matter and was added at the time of the purportedly disavowing statements, a finding of disavowal is unlikely. Furthermore, a means-plus-function term should clearly and objectively define the function of the limitation; if the function is a subjective term of degree, a finding that the term is indefinite is likely.

On Tuesday, September 4th, the Court of Appeals for the Federal Circuit issued a precedential decision in Intellectual Ventures I LLC v. T-Mobile USA, Inc., et. al., vacating and remanding a grant of summary judgment entered by the district court finding the defendants in the case didn’t infringe a patent asserted by Intellectual Ventures. The Federal Circuit panel of Chief Judge Sharon Prost and Circuit Judges Kimberly Moore and Jimmie Reyna found that the district court had erred in its claim construction leading up to the grant of summary judgment in the case.

In its decision, the Federal Circuit noted that the PTAB is entitled to strike arguments improperly raised in a reply brief under 37 CFR § 42.23(b). However, the appellate court disagreed that Ericsson raised a new theory in its reply brief and thus the Board erred in not considering those portions of the reply brief. “The Board’s error was parsing Ericsson’s arguments on reply with too fine of a filter,” the Federal Circuit found. Ericsson’s petition for IPR described how a person with ordinary skill in the art would be familiar with the concept of interleaving. The CAFC further found that the PTAB’s error was exacerbated by the fact that the new claim constructions proposed by Intellectual Ventures after institution gave rise to the significance of interleaving in the proceeding. In light of this, the Federal Circuit found that Ericsson deserved an opportunity to respond to the new construction.

The United States Court of Appeals for the Federal Circuit recently issued a ruling on discussing the equitable doctrine of implied waiver; a decision that will be particularly important for those participating in the standard setting process and engaging with standard setting organizations, or SSOs as they are sometimes called. According to the Federal Circuit, failure to disclose patents and applications relevant to a standard may render a patent unenforceable based on an implied waiver.  See Core Wireless Licensing S.A.R.L. v. Apple Inc., No. 17-2102, 2018 (Fed Cir. Aug. 16, 2018) (Before Reyna, Bryson, and Hughes, Circuit Judges) (Opinion for the court, Bryson, Circuit Judge).

The Federal Circuit recently affirmed a district court’s “exceptional” case finding under 35 U.S.C. § 285, which resulted in Appellant Rembrandt Technologies paying attorney’s fees to Appellees, a number of communications companies.  The Court, however, vacated the fee award of $51 million and remanded for a new determination of fees. While the Federal Circuit was comfortable affirming this was an exceptional case, the panel explained that the district court award needs to establish some causal connection between the misconduct and the fee award.  See In re Rembrandt Techs. LP Patent Litig., No. 2017-1784, 2018 (Fed. Cir. Aug. 15, 2018) (Before O’Malley, Mayer, and Reyna, J.) (Opinion for the court, O’Malley, J.). 

The Federal Circuit continues to focus on the distinction between an improvement in computer capabilities and an abstract idea for which computers are invoked merely as a tool.  Here, in the context of a database, the Court distinguished between “an improvement to the information stored by a database” and “an improvement in the database’s function”—the former being what the patent covered and also patent-ineligible subject matter.  The Court also rejected multiple arguments related to the breadth of the patents, finding that a narrowed application or scope was not sufficient to meet either step of Alice. 

In Click-To-Call Technologies v. Ingenio, Inc., Yellowpages.com, LLC, the Federal Circuit, sitting en banc, held §315(b) precludes IPR institution when the IPR petitioner was served with a complaint for patent infringement more than one year before filing its petition, even if the district court action in which the petitioner was so served was voluntarily dismissed without prejudice.  

The Federal Circuit, however, found the district court’s enforceability finding to be unsupported by evidence. The rejection of Nokia’s proposal did not obviate Nokia’s requirement to disclose inventions that might be essential to the standard. Dr. Walker’s uncontroverted testimony explained that patent applications are to be disclosed at the time proposals are presented. “[A]n ETSI member’s duty to disclose a patent application on particular technology attaches at the time of the proposal and is not contingent on ETSI ultimately deciding to include that technology in an ETSI standard,” Bryson explained. Notwithstanding, the Federal Circuit elected to vacate this ruling rather than electing to reverse the district court because the existence of an implied waiver is an equitable defense.

On Wednesday, August 15th, the Court of Appeals for the Federal Circuit issued a precedential decision in BSG Tech LLC v. BuySeasons, Inc. which upheld a decision by the district court to invalidate patent claims owned by BSG Tech as patent-ineligible under 35 U.S.C. § 101. The Federal Circuit panel of Circuit Judges Jimmie Reyna, Evan Wallach and Todd Hughes found that the district court correctly determined that patent claim asserted by BSG Tech were invalid as abstract ideas lacking any inventive step under the Alice/Mayo framework… The only allegedly unconventional feature of BSG Tech’s claims was the requirement that users are guided by summary comparison usage information, which was simply a restatement of the abstract idea identified under the first step of Alice/Mayo

Trustees of Boston University (“BU”) sued Everlight Electronics Co., Ltd., and others (collectively, “Everlight”) for infringement of U.S. Patent No. 5,686,738 (the “738 Patent”). The Federal Circuit reversed the district court ruling that Everlight infringed the ‘738 Patent and failed to prove the patent was invalid, finding that the ‘738 Patent was invalid for lack of enablement… BU argued that the ‘738 Patent did not have to enable growing a monocrystalline layer directly on an amorphous layer so long as the patent enabled the five other permutations in the specification. The Court disagreed, noting that “the specification must enable the full scope of the claimed invention.” While the specification does not have to “expressly spell out every possible iteration of every claim,” it must provide at least a “basic enabling disclosure” for the claimed invention.

NantKwest filed suit in district court under 35 U.S.C. § 145 to contest the PTO’s rejection of its patent application. The USPTO prevailed and filed a motion for reimbursement of all of its litigation expenses, including attorney’s fees. 35 U.S.C. § 145 requires that “all expenses of the proceeding be paid by the applicant,” which the USPTO claimed included their fees and costs… While Congress can create fee-shifting statutes, 35 U.S.C. § 145 did not reflect explicit congressional authorization for fee-shifting that would displace the American Rule.

On Friday, July 27th, the Court of Appeals for the Federal Circuit issued a precedential opinion in GoPro, Inc. v. Contour IP Holdings, vacating a final written decision coming from the Patent Trial and Appeal Board (PTAB) that had upheld patent claims in the face of a validity challenge petitioned by action camera company GoPro. The Federal Circuit panel of Circuit Judges Jimmie Reyna (author of the opinion), Evan Wallach and Todd Hughes found that the PTAB had erred in finding that a 2009 GoPro catalog did not qualify as a prior art printed publication for rendering the challenged claims invalid for obviousness.

It’s been over eight years since the Supreme Court issued its Bilski v Kappos decision, over six years since the Supreme Court issued its Mayo v. Prometheus decision and over four years since the Supreme Court issued its Alice Corp. v. CLS Bank decision.  In case anyone missed it, each of these three landmark cases was decided based on evidence on the record.  Thus, the Supreme Court not only contemplated the need for evidence when determining patent eligibility for abstract ideas of man-made origin, but wholly embraced the practice. Yet despite the Supreme Court’s trio of evidence-based holdings, it was February of this year before a single three-judge Federal Circuit panel definitively ruled on the evidence issue in Berkheimer v. HP, and it was the end of May before a majority of the Federal Circuit signed on to the idea that determining whether a man-made something is well-understood (or well-known), routine and conventional is an issue of fact that should be based on objective evidence. That’s the better part of a decade of the Federal Circuit wandering the desert.

“In sum, Defendants showed that epitaxially growing a monocrystalline layer directly on an amorphous layer would have required undue experimentation—indeed, that it is impossible,” the Federal Circuit found. The appellate court also found that Boston University created its own enablement problem by seeking a construction for “a non-single crystalline buffer layer” which included a purely amorphous layer. Along with reversing the district court’s denial of JMOL, the Federal Circuit dismissed-as-moot Boston University’s cross-appeal of the district court’s denial of attorney’s fees and enhanced damages.