IN RE LAVINTHAL

Patent Appeal No. 2598.

47 F.2d 955 (1931)

In re LAVINTHAL.

Court of Customs and Patent Appeals.

March 31, 1931.


Attorney(s) appearing for the Case

H. C. Bierman, of New York City, for appellant.

T. A. Hostetler, of Washington, D. C. (Howard S. Miller, of New York City, of counsel), for Commissioner of Patents.

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


HATFIELD, Associate Judge.

This is an appeal from the decision of the Board of Appeals affirming the decision of the Primary Examiner rejecting claims Nos. 1 to 5, inclusive, in appellant's application for a patent for an alleged invention relating to a method of making rubber heel blanks.

The claims are as follows:

"1. A method of making rubber heel blanks which comprises placing a sheet of unvulcanized rubber composition in a mold, and vulcanizing...

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