APPLICATION OF SUREAU

Patent Appeal No. 7678.

373 F.2d 1002 (1967)

Application of Robert Frederic Michel SUREAU, Gilbert Victor Henri Kremer and Victor Marie Dupre.

United States Court of Customs and Patent Appeals.

March 16, 1967.


Attorney(s) appearing for the Case

Francis C. Browne, William E. Schuyler, Jr., Andrew B. Beveridge, Steven D. Goldby, Alvin B. Peterson, Joseph A. DeGrandi, Washington, D. C., for appellants.

Joseph Schimmel, Washington, D. C. (Jack E. Armore, Washington, D. C., of counsel), for the Commissioner of Patents.

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


RICH, Judge.

This appeal is from a decision of the Patent Office Board of Appeals affirming the rejection of Claims 1, 7, 8, and 9, all claims remaining in patent application serial No. 140,260, filed September 25, 1961, for "New Indazolium Salts."

Claim 1 reads:

1. The indazolium salts of the formulae:

in which the alkyl groups in the 1- and 2- positions are selected from the group consisting of methyl and ethyl, X represents a...

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