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Yasuko Kawai et al. v. Metlesics

480 F.2d 880, 178 U.S.P.Q. 158 (1973)

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Yasuko Kawai et al. v. Metlesics

United States Court of Customs and Patent Appeals
480 F.2d 880, 178 U.S.P.Q. 158 (1973)

Facts

The United States Patent and Trademark Office (PTO) refused to give certain patent applications the benefit of their earlier foreign filing dates. The refusal was based on the failure of the patent applications to adequately disclose their subject matter in accordance with the U.S. patent statute. Four appeals came before the United States Court of Customs and Patent Appeals.

Rule of Law

Issue

Holding and Reasoning (Almond, J.)

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