PENNSYLVANIA PETROLEUM CO. v. PENNZOIL CO.

Patent Appeal No. 3549.

80 F.2d 67 (1935)

PENNSYLVANIA PETROLEUM CO. v. PENNZOIL CO.

Court of Customs and Patent Appeals.

November 25, 1935.


Attorney(s) appearing for the Case

Parkinson & Lane and Wallace R. Lane, all of Chicago, Ill., William S. Hodges, of Washington, D. C., and George Mankle, of Chicago, Ill., for appellant.

John S. Powers, of Buffalo, N. Y. (Joseph W. Milburn, of Washington, D. C., of counsel), for appellee.

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


GRAHAM, Presiding Judge.

On October 15, 1929, the Pennzoil Company, a corporation organized under the laws of the state of California, and having its principal place of business at Los Angeles, filed its petition in the United States Patent Office for cancellation of the appellant's trade-mark, under section 13 of the Trade-Mark Act of February 20, 1905, as amended; U.S.Code, title 15, § 122 (15 U.S.C.A. § 122). The mark sought to be canceled was the word...

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