PTAB to Follow Nautilus Standard of Definiteness
Shaleen J. PatelOn Jan. 6, 2021, Director Andrei Iancu issued a memorandum on behalf of the United States Patent and Trademark Office requiring application of the same standard in matters under the Patent Trial and Appeal Board's (PTAB) jurisdiction that is used by federal courts in determining definiteness under 35 U.S.C. §112.
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