The availability of post-grant proceedings at the Patent Trial and Appeal Board (PTAB) has changed the face of patent litigation. This monthly digest is designed to keep you up-to-date by highlighting interesting PTAB,...more
In inter partes review proceedings, is the U.S. Patent and Trademark Office's Patent Trial and Appeal Board required to take into account a final district court determination of non-obviousness of the same claims based on the...more
On July 25, 2016, the Court of Appeals for the Federal Circuit (CAFC) held in In re Magnum Oil Tools International (Newman, O’Malley & Chen) that the burden of production to show unobviousness does not shift to a patent owner...more
The United States Patent and Trademark Office has used a “broadest reasonable interpretation” (BRI) standard for claim interpretation when examining pending patent applications. Under the BRI standard, a claim term is...more