HENNIG v. EVANS

Patent Appeal No. 3127.

64 F.2d 684 (1933)

HENNIG v. EVANS.

Court of Customs and Patent Appeals.

May 1, 1933.


Attorney(s) appearing for the Case

Kwis, Hudson & Kent, of Cleveland, Ohio (B. M. Kent, of Cleveland, Ohio, and Watts T. Estabrook, of Washington, D. C., of counsel), for appellant.

Pennie, Davis, Marvin & Edmonds, of New York City (Leslie B. Young, of New York City, of counsel), for appellee.

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


GARRETT, Associate Judge.

In this interference proceeding an appeal has been taken to this court from a decision of the Board of Appeals of the United States Patent Office reversing the decision of the Examiner of Interferences and awarding priority of invention to the party Evans.

The invention relates to a certain method of treating iron in foundry cupolas in the process of melting and refining same. Only one count is involved. It reads: "The improvement...

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