The Federal Circuit says that you must disclose and describe the prior art, or your Jepson claim is invalid. Obviously, this ...

The US Court of Appeals for the Federal Circuit affirmed a Patent Trial & Appeal Board patentability finding, explaining that an anticipation ...

Expert testimony plays a critical role in Patent Trial and Appeal Board (PTAB) proceedings at the U.S. Patent and Trademark Office (USPTO).

Kyle W. Howarth is an associate at Finnegan, where he focuses on patent litigation in federal courts as well as post-grant ...