ARE Patent Law Alert: Patent Trial and Appeal Board Rule Changes

On Tuesday, May 19, 2015, the U.S. Patent and Trademark Office amended the rules of practice before the Patent Trial and Appeal Board (PTAB). These rules clarify and correct many of the procedural aspects of the inter partes review, post-grant review, transitional program for business method patents, and derivation proceedings governed by the 2011 Leahy-Smith […]