HANSGIRG v. KEMMER

Patent Appeal No. 4077.

102 F.2d 212 (1939)

HANSGIRG v. KEMMER.

Court of Customs and Patent Appeals.

February 27, 1939.


Attorney(s) appearing for the Case

Brown, Critchlow & Flick, of Pittsburgh, Pa. (Jo. Baily Brown and Fulton B. Flick, both of Pittsburgh, Pa., of counsel), for appellant.

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

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


BLAND, Associate Judge.

This is an appeal by the junior party Hansgirg from a decision of the Board of Appeals of the United States Patent Office, affirming that of the Examiner of Interferences awarding priority of invention in two counts of an interference, which counts define an invention relating to a process of producing substantially pure magnesium.

The interference involves Kemmer's application, serial No. 542,104, filed June 4, 1931, and Hansgirg's...

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