( August 8, 2025, 1:58 PM EDT) -- WASHINGTON, D.C. — A panel in the Federal Circuit U.S. Court of Appeals held Aug. 7 that the U.S. Patent Trial and Appeal Board (PTAB) did not adequately explain its finding that a patent related to an X-ray system for scanning cargo containers was rendered anticipated and obvious by prior art references, vacating and remanding for further proceedings....