DRIGGS v. CLARK

Patent Appeal No. 4808.

140 F.2d 994 (1944)

DRIGGS et al. v. CLARK.

Court of Customs and Patent Appeals.

January 4, 1944.


Attorney(s) appearing for the Case

Robert H. Wendt, of Chicago, Ill. (Albert G. McCaleb and J. David Dickinson, both of Chicago, Ill., of counsel), for appellant.

Clarence J. Loftus, of Chicago, Ill. (Loftus, Moore, Olson & Trexler, of Chicago, Ill., of counsel), for appellee.

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


GARRETT, Presiding Judge.

This is an appeal by Driggs et al. (joint inventors) from the decision of the Board of Appeals of the United States Patent Office affirming the award of priority to the party Clark by the Examiner of Interferences in an interference declared by the Primary Examiner June 7, 1939.

A third party (joint inventors) was originally involved but was eliminated by judgment on the record.

The interference is between the application...

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