Mealey's (November 28, 2017, 3:15 PM EST) -- WASHINGTON, D.C. — The Federal Circuit U.S. Court of Appeals on Dec. 4 will hear oral arguments in an appeal by Google Inc. of a final written decision by the Patent Trial and Appeal Board that confirmed that various claims of four digital identification patents are neither obvious nor anticipated (Google Inc. v. Network-1 Technologies Inc., No. 16-2509, Fed. Cir.)....