Explore 3 court opinions on 35 U S C 112 B . AI-powered plain English summaries, key holdings, and legal analysis.
3 recent cases analyzed in this topic area.
CAFC Affirms PTAB's Rejection of ctDNA Patent Claims Under § 101
Wright v. Collins, decided by Federal Circuit on October 28, 2025, resulted in a defendant win outcome. The case concerns the patentability of a method for detecting and quantifying circulating tumor ...
Federal Circuit Affirms Obviousness Finding, Invalidating Patent
Causam Enterprises, Inc. v. Itc, decided by Federal Circuit on October 15, 2025, resulted in a defendant win outcome. Causam Enterprises sued ITC for patent infringement, alleging that ITC's products ...
CAFC Affirms No Best Mode Violation Absent Proof of Concealment
Herrington v. Collins, decided by Federal Circuit on May 30, 2025, resulted in a defendant win outcome. The case concerns the interpretation of the "best mode" requirement under 35 U.S.C. § 112(b), wh...