In Restem, LLC v. Jadi Cell, LLC, No. 2023-2054 (Fed. Cir. Mar. 13, 2025), the Federal Circuit upheld the Patent Trial and Appeal Board’s decision holding that U.S. Patent No. 9,803,176 (“the ’176 patent”) was not inherently anticipated by a prior art process, because the prior art process did not inevitably result in the claimed cell marker expression profile.Continue Reading Federal Circuit Clarifies Anticipation Analysis for Product-By-Process Claims
