Advertisement Background In Micron Technology Inc. v. Godo Kaisha IP Bridge 1, IPR2020-01007, Paper 36 (P.T.A.B. Dec. 1, 2021), the Patent Trial and Appeal Board found claims 1−17 of U.S. Patent No. 6,424,041, which described semiconductor devices designed to prevent copper from diffusing from wiring into memory storage regions, unpatentable. The Board’s decision, which determined that … Continue reading Petitioner Succeeds in Wiping Out Challenged Claims at PTAB