Patent Appeal No. 6882.

315 F.2d 381 (1963)

Application of Viktor PAPESCH.

United States Court of Customs and Patent Appeals.

March 20, 1963.

Attorney(s) appearing for the Case

Helmuth A. Wegner, Chicago, Ill., for appellant.

Clarence W. Moore, Washington, D. C. (Raymond E. Martin, Washington, D. C., of counsel), for Commissioner of Patents.

Before WORLEY, Chief Judge, and RICH, MARTIN, SMITH and ALMOND, Judges.

RICH, Judge.

This appeal is from the decision of the Patent Office Board of Appeals affirming the rejection of claims 1-3, the only claims presented in appellant's application Ser. No. 836,870, filed August 31, 1959, for "2,4,6-TRIALKYLPYRAZOLO [4,3-d]-4,5,6,7-TETRAHYDROPYRIMIDINE 5,7-DIONES."

The specification, which is brief and occupies less than three pages of the printed record, states:

"The trialkyl compounds of this invention have been found...

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