Samsung Bid To Cancel Patent Claims Fails Before Federal Circuit

Mealey's (August 3, 2022, 11:54 AM EDT) -- WASHINGTON, D.C. — The Federal Circuit U.S. Court of Appeals on Aug. 2 refused to disturb findings by the Patent Trial and Appeal Board that five claims of a magnetic stripe emulator patent were not proven obvious by inter partes review (IPR) petitioner Samsung Electronics Co. Ltd. and two affiliates....