Mealey's (October 24, 2019, 9:26 AM EDT) -- WASHINGTON, D.C. — A final written decision by the Patent Trial and Appeal Board that confirmed as patentable nine claims of a signal splitting patent was affirmed Oct. 23 by the Federal Circuit U.S. Court of Appeals (Google Inc. v. Koninklijke Philips N.V., No. 18-2213, Fed. Cir.)....