(November 2, 2016, 9:33 AM EDT) -- WASHINGTON, D.C. — A finding by the Federal Circuit U.S. Court of Appeals that the presumption of laches is applicable in a patent infringement action filed more than six years after a patentee discovered allegedly infringing products was proper, the U.S. Supreme Court was told Nov. 1 (SCA Hygiene Products Aktiebolag and SCA Personal Care, Inc. v. First Quality Baby Products, LLC, et al., No. 15-927, U.S. Sup.)....