( April 8, 2026, 1:03 PM EDT) -- WASHINGTON, D.C. — A Federal Circuit U.S. Court of Appeals panel held that U.S. International Trade Commission (ITC) correctly denied relief to an air conditioning patent holder that claimed that certain products imported into the United States infringed its patents; the panel affirmed findings that certain claims of the patent were invalid as anticipated, while the remaining claims required elements that the accused products lacked....