APPLICATION OF SUTTON

Patent Appeals No. 6004.

211 F.2d 582 (1954)

Application of SUTTON et al.

United States Court of Customs and Patent Appeals.

March 23, 1954.


Attorney(s) appearing for the Case

Cushman, Darby & Cushman, and William M. Cushman, Washington, D. C. (Andrew R. Klein, Philadelphia, Pa., of counsel), for appellants.

E. L. Reynolds, Washington, D. C. (J. Schimmel, Washington, D. C., of counsel), for the Commissioner of Patents.

Before GARRETT, Chief Judge, and O'CONNELL, JOHNSON, WORLEY, and COLE, Judges.


JOHNSON, Judge.

This is an appeal from the decision of the Board of Appeals of the United States Patent Office affirming the action of the Primary Examiner in finally rejecting claims 21 to 40, inclusive, which are all of the claims of appellants' application, Serial No. 54,363, for a patent on "Improvements in the Coloration of Cellulose Acetate." All of the appealed claims are process claims and no claims have been allowed.

Claims 23, 24, 28, 29, 33, 34...

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