Mealey's (January 7, 2020, 9:45 AM EST) -- WASHINGTON, D.C. — Findings by the Patent Trial and Appeal Board that a reissue patent relating to device keypads is not obvious were reversed Jan. 6 by the Federal Circuit U.S. Court of Appeals (Google LLC v. Koninklijke Philips N.V., No. 19-1234, Fed. Cir., 2020 U.S. App. LEXIS 138)....