( May 28, 2024, 2:44 PM EDT) -- WASHINGTON, D.C. — The owner of a patent canceled by the Patent Trial and Appeal Board (PTAB) as anticipated by prior art failed May 28 to persuade the U.S. Supreme Court to review the Federal Circuit U.S. Court of Appeals’ practice of affirming without an opinion when certain conditions exist and the panel determines an opinion will have no precedential value....