IN RE DREYFUS

Patent Appeal No. 3785.

90 F.2d 277 (1937)

In re DREYFUS.

Court of Customs and Patent Appeals.

June 7, 1937.


Attorney(s) appearing for the Case

I. Seltzer and C. W. Levinson, both of New York City, for appellant.

R. F. Whitehead, of Washington, D. C. (Howard S. Miller, of Washington, D. C., of counsel), for the Commissioner of Patents.

Before GRAHAM, Presiding Judge, and BLAND, HATFIELD, GARRETT, and LENROOT, Associate Judges.


LENROOT, Associate Judge.

The fifteen claims, 12, 19, 22, 25, 27 to 31, inclusive, 36, 38, 43, 46, 49, and 50, involved in this appeal and other claims of appellant's application for a patent relating to a process for the manufacture of aliphatic anhydrides were rejected by the Primary Examiner of the United States Patent Office. The grounds of the rejection will be more particularly stated hereinafter.

Upon appeal to the Board of Appeals, the rejection of...

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