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Keywords

appealpatenttrademark

Related Cases

In re Gosteli, 872 F.2d 1008, 57 USLW 2659, 10 U.S.P.Q.2d 1614

Facts

The case involves an appeal from the Patent and Trademark Office's Board of Patent Appeals and Interferences regarding the rejection of claims in a patent application for bicyclic thia-aza compounds with antibiotic properties. The applicants, Jacques Gosteli, Ivan Ernest, and Robert B. Woodward, sought to claim priority from a foreign application filed in Luxembourg. However, the Board determined that the Luxembourg application did not adequately support the claims made in the U.S. application, leading to the rejection of claims 48-51 as anticipated by prior art.

The disclosure of the Luxembourg application is not as complete as that of Gosteli's United States application. The Luxembourg application discloses a subgenus of the genus claimed in the United States application and specifically describes the two chemical species disclosed by Menard.

Issue

Rule

Analysis

The court analyzed whether the Luxembourg application disclosed the same invention as claimed in the U.S. application. It found that the Luxembourg application did not provide a sufficient written description of the entire subject matter of claims 48-51, which meant that the applicants could not claim the benefit of the foreign priority date. Consequently, the claims were anticipated by the prior art reference, Menard.

Conclusion

The court affirmed the Board's decision, concluding that the applicants were not entitled to the foreign priority date, and thus their application was rejected as anticipated.

Who won?

The United States Patent and Trademark Office prevailed in this case. The Board's decision to reject the claims was upheld by the court, which found that the applicants failed to demonstrate that their Luxembourg application adequately supported the claims made in the U.S. application. The court emphasized that the lack of sufficient written description in the foreign application meant that the applicants could not benefit from the earlier filing date, leading to the conclusion that their claims were anticipated by prior art.

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Keywords

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