Mealey's (January 7, 2019, 2:09 PM EST) -- WASHINGTON, D.C. — In a Jan. 2 response brief, a patent owner maintains before the Federal Circuit U.S. Court of Appeals that a conditional cross-appeal by an infringement defendant that prevailed before a Texas federal judge should be dismissed for lack of standing (EnerPol LLC v. Schlumberger Technology Corporation, Nos. 2019-1079, -1120, Fed. Cir.)....