An inter partes review (IPR) is one of the ways a party can challenge a patent in the Patent and Trademark Office. This procedure was added by the America Invents Act, which established a panel of judges called the Patent Trial and Appeal Board (PTAB) to decide IPRs and conduct other procedures used to challenge
Are the Tides Turning for Motions to Amend Claims in IPR Proceedings?
By Jo Dale Carothers on
Posted in Patent Law
The Patent Trial and Appeal Board (“PTAB”) has rarely allowed patent owners to replace or modify claims during inter partes review (“IPR”), covered business method review, or post-grant review. In fact, in April 2016 the PTAB’s Motion to Amend Study reported that only 6 of 118, or about 5%, of such motions to amend claims…