Mealey's (March 16, 2018, 9:33 AM EDT) -- WASHINGTON, D.C. — Briefing was recently completed in a dispute pending before the Federal Circuit U.S. Court of Appeals, in which a patent owner asserts that the Patent Trial and Appeal Board erred on remand from a December 2016 ruling by the Federal Circuit when it again deemed various claims of a credit card transaction security patent anticipated and obvious (John D’Agostino v. Mastercard International Inc., Nos. 18-1000, -1001, Fed. Cir.)....