High Court Denies Equivalent Structures Petition In PlayStation Patent Dispute

( November 10, 2026, 1:26 PM EST) -- WASHINGTON, D.C. — In a Nov. 9 order list, the U.S. Supreme Court rejected a technology company’s petition for a writ of certiorari in which it argued that a Federal Circuit U.S. Court of Appeals panel’s opinion narrowed protection for equivalent structures by requiring a patent owner to account separately for every component of the disclosed structure in a patent dispute related to the PlayStation line of video game consoles....