Posts Tagged: "patent eligible"

How the Patent Eligibility Restoration Act 2023 Can Be Still Further Improved

On June 22, Senators Thom Tillis (R-NC) and Chris Coons (D-DE) introduced the Patent Eligibility Restoration Act (“PERA”) of 2023. Elsewhere, I have discussed the substantive changes that the PERA of 2023 made to its predecessor, the PERA of 2022; how several of the changes in the 2023 legislation to the proposed updated version of Section 101 of the Patent Act directly addressed criticisms of statutory language originally proposed in the PERA of 2022; and why the changes result in a clearer bill that even further enhances patent eligibility. I now consider the question: as good as the new proposed Section 101 reads in the PERA of 2023, is there room for still further improvement? The answer is “yes,” for the reason discussed below.

Patent Experts Sound Off on New Bills to Fix Eligibility and the PTAB

Last week was a big one for the potential future of the U.S. patent system. The deadline for comments on the U.S. Patent and Trademark Office’s (USPTO’s) Advance Notice of Proposed Rulemaking (ANPRM) on “Discretionary Institution Practices, Petition Word-Count Limits, and Settlement Practices for America Invents Act Trial Proceedings before the Patent Trial and Appeal Board [PTAB]” was Tuesday, June 20…. Then, on Thursday, Senators Thom Tillis (R-NC), Chris Coons (D-DE), with some help from their colleagues, introduced two new bills that would have major implications for patent eligibility law and PTAB practices, respectively. Below are some other perspectives from a range of IP stakeholders.

SCOTUS Requests Response in CareDx Eligibility Petition Following Michel/ Duffy Brief

Last week, retired U.S. Court of Appeals for the Federal Circuit (CAFC) Chief Judge Paul Michel and law professor John F. Duffy filed an amicus brief with the U.S. Supreme Court in support of CareDx, Inc. and the Board of Trustees of the Leland Stanford Junior University. The company and university are asking the Supreme Court to review a 2022 decision invalidating claims of its patents directed to detection levels of donor cell-free DNA (cfDNA) in the blood of an organ transplant patient. In the amicus brief, Michel and Duffy wrote, “this case concerns [us] because it represents a continuing trend of uncertainty and inconsistency in patent-eligibility jurisprudence…The outcome undermines the innovation promoting goals of U.S. patent law.”

Michel Puts Hope in ‘Imminent’ Patent Bills Following SCOTUS Eligibility Denials

On day one of IPWatchdog’s Patent Litigation Masters program yesterday, the U.S. Supreme Court denied two patent eligibility cases that the U.S. Solicitor General had recommended granting. The denials make it fairly clear that the High Court is not interested in helping to resolve the current problems with U.S. patent eligibility law, which generally have to do with a lack of clarity, arguably fostered by many of the Court’s own precedents. Following the last panel of the day on Monday, in which speakers discussed ways to improve and streamline patent enforcement in America, retired U.S. Court of Appeals for the Federal Circuit Chief Judge Paul Michel told IPWatchdog he thinks the Supreme Court’s refusal to take up patent eligibility is self-serving. “I think the Court doesn’t want to admit they messed up the law in the four decisions – Bilski, Myriad, Mayo and Alice. They don’t even admit that it’s a big problem, but it is a huge problem, and everybody in the patent world knows it’s a huge problem,” Michel said.

SCOTUS Kills Hope for Eligibility Certainty and Nixes Teva’s ‘Skinny Label’ Appeal

On May 15, the U.S. Supreme Court issued an order list denying petitions for writ of certiorari filed to appeal several patent rulings, including a pair of 35 U.S.C. § 101 subject matter eligibility cases that the U.S. Solicitor General previously urged the nation’s highest court to hear. The Supreme Court also denied Teva Pharmaceuticals’ petition to review its appeal of the Federal Circuit’s “skinny label” induced infringement ruling over its generic version of carvedilol. While the full Court denied certiorari to these cases, the order list notes that Associate Justice Brett Kavanaugh would have granted cert to these three petitions.