IN RE WAHLFORSS

Patent Appeals No. 4434.

117 F.2d 270 (1941)

In re WAHLFORSS et al.

Court of Customs and Patent Appeals.

February 3, 1941.


Attorney(s) appearing for the Case

Charles E. Carney, of Cleveland, Ohio (A. Ponack, of Washington, D. C., of counsel), for appellants.

W. W. Cochran, of Washington, D. C. (Howard S. Miller, of Washington, D. C., of counsel), for Commissioner of Patents.

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


GARRETT, Presiding Judge.

This is an appeal from the decision of the Board of Appeals of the United States Patent Office affirming that of the examiner rejecting a claim numbered 13, embraced in an application for the reissue of patent No. 2,069,790 granted appellants, as joint inventors, for a lubricant. The patent bears date of February 9, 1937.

The claim at issue was copied in the reissue application from a patent No. 2,121,824, issued to Carl F. Prutton...

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