Adding to its body of jurisprudence on standing to challenge an adverse final written opinion in inter partes review (IPR) proceedings, the US Court of Appeals for the Federal Circuit found a petitioner had constitutional standing to appeal where it showed it engaged in activity that would give rise to a possible infringement suit. Adidas AG v. Nike, Inc., Case Nos. 19-1787; -1788 (Fed. Cir. June 25, 2020) (Newman, J.).