(August 28, 2018, 10:00 AM EDT) -- WASHINGTON, D.C. — In a win for two inter partes review (IPR) petitioners, the Federal Circuit U.S. Court of Appeals on Aug. 27 vacated and remanded a Patent Trial and Appeal Board finding that 10 claims of a wireless communications patent are not unpatentable as obvious (Ericsson Inc. v. Intellectual Ventures I LLC, No. 17-1521, Fed. Cir., 2018 U.S. App. LEXIS 24151)....