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IN RE DUBBS

Patent Appeal No. 3523.

77 F.2d 520 (1935)

In re DUBBS.

Court of Customs and Patent Appeals.

June 3, 1935.

Attorney(s) appearing for the Case

Charles M. Thomas and James P. Burns, both of Washington, D. C., for appellant.

T. A. Hostetler, of Washington, D. C. (Howard S. Miller, of Washington, D. C., of counsel), for the Commissioner of Patents.

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

HATFIELD, Associate Judge.

This is an appeal from the decision of the Board of Appeals of the United States Patent Office affirming the decision of the Primary Examiner rejecting claims 21 to 27, inclusive, in appellant's application for a patent for an alleged invention relating to the conversion of hydrocarbon oils under heat and pressure in the presence of hydrogenating gas.

It appears from the record that for the purpose of producing so-called light products...

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