Mealey's (December 1, 2020, 11:15 AM EST) -- WASHINGTON, D.C. — Ten claims of a patented interference-reducing adaptive antenna were correctly confirmed as patentable by the Patent Trial and Appeal Board, the Federal Circuit U.S. Court of Appeals ruled Nov. 25 (Cisco Systems Inc. v. XR Communications LLC, No. 20-1105, Fed. Cir., 2020 U.S. App. LEXIS 37212)....