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PTAB Proposes Burden of Persuasion Rules for AIA Amendments

PTAB Proposes Burden of Persuasion Rules for AIA Amendments

By Phillip S. Beck and Christian Platt On October 21, 2019, the Patent Trial and Appeal Board (“PTAB”) of the United States Patent and Trademark Office (“USPTO”) provided a Notice of Proposed Rulemaking (“NPRM”) concerning their rules of practice in allocating burdens...

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