On October 17, 2025, USPTO Director John Squires issued a memorandum announcing that he would be sole decision-maker for institution of inter partes review (IPR) and post-grant review (PGR) proceedings. In this same memo, Squires stated those decisions would be
In Hikma Pharmaceuticals USA Inc. v. Amarin Pharma, Inc. (June 4, 2026), a unanimous Supreme Court has further clarified what it takes to plead — and ultimately prove — that a defendant induced another party to infringe a patent, setting
On June 2, 2026, the Federal Circuit issued a precedential decision in AGI SureTrack LLC v. Farmers Edge Inc. that delivered a split result — and a reminder that winning a patent case is not the same thing as collecting
Determining the amount of disclosure sufficient to satisfy the written description and enablement requirements of 35 U.S.C. § 112(a) can be difficult, especially in the fields of biotechnology, pharmaceuticals, and other unpredictable arts. In a recent precedential decision from the
In mCom IP, LLC v. City National Bank of Florida, the Federal Circuit reversed an award of attorneys’ fees under 35 U.S.C. § 285 against the patent owner and sanctions under 28 U.S.C. § 1927 against its counsel, holding
Last week in Actelion Pharmaceuticals Ltd. v. Mylan Pharmaceuticals Inc., the Federal Circuit delivered generic drug maker Mylan Pharmaceuticals Inc. with a notable victory when it affirmed the district court’s judgment that it does not infringe Actelion Pharmaceuticals Ltd.’s patents
Earlier this week in Bissell, Inc. v. International Trade Commission, the Federal Circuit affirmed the ITC’s determination that Tineco’s original wet/dry surface cleaning devices infringed Bissell’s patents and were properly subject to a limited exclusion order. But Tineco managed
In a recent precedential decision from the Federal Circuit, the appellate court explained that words of approximation like “about” are not inherently definite or indefinite — but when a patentee fails to provide sufficient guidance as to the meaning of
A recent precedential Federal Circuit decision further clarifies the limited scope of judicial review over PTAB institution-related rulings, holding that refusal by the Patent Trial and Appeal Board to resolve a disputed real-party-in-interest issue under 35 U.S.C. § 312(a)(2) is
In a significant decision for telecommunications patent law, a panel of the Federal Circuit issued a mixed ruling in Constellation Designs, LLC v. LG Electronics Inc, vacating a summary judgment of patent eligibility for certain claims while affirming eligibility
