U.S. v. Arthrex is a lead petition for certiorari being presented to the U.S. Supreme Court resulting from the October 31, 2019 decision in Arthrex v. Smith & Nephew.
With respect to Askeladden’s amicus brief, Law360 reported: "In late July, Askeladden LLC, a Clearing House Payments Co. unit that challenges patents, and the New York Intellectual Property Law Association threw their weight behind the government's petition and said PTAB judges were properly appointed from the beginning."