Final Rule Changes for PTAB Trials Announced


On March 31, 2016, the U.S. Patent and Trademark Office announced the final rule amending the rules of practice for trial proceedings before the Patent Trial and Appeal Board (PTAB), including inter partes review, post-grant review, covered business method review and derivation proceedings under the America Invents Act. The amendments follow a set of “quick-fix” rule changes instituted in May 2015 and a notice requesting public comment on proposed additional rule changes issued in August 2015.

The final rule largely tracks the amendments proposed in August 2015. Key features of the amendments include:

In addition, the Office also indicated that additional guidance on the newly amended rules and other issues of practice before the PTAB—such as motions to amend, motions for additional discovery, real-party-in-interest determinations and coordination of multiple related proceedings—will be provided in a forthcoming update to the Office Patent Trial Practice Guide.

The Director’s announcement summarizing the new rules package and the official Federal Register notice are available online. The new rules will take effect on May 2, 2016, and will apply to all preliminary and trial proceedings pending on or after that date.


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National Law Review, Volume VI, Number 92