(January 24, 2024, 1:33 PM EST) -- DENVER — Assertions by a patent infringement defendant that an order construing the disputed claim term “sperm cells” in a method patent for producing sex-sorted animal sperm constituted an intervening change in law because it is broader than the construction offered by the Patent Trial and Appeal Board in a related inter partes review (IPR) were rejected Jan. 23 by a federal judge in Colorado....