APPLICATION OF SHOKAL

Patent Appeal No. 6247.

242 F.2d 771 (1957)

Application of Edward C. SHOKAL, Paul A. Devlin and Deloss E. Winkler.

United States Court of Customs and Patent Appeals.

March 29, 1957.


Attorney(s) appearing for the Case

Herbert L. Shepard and James H. Parker, Emeryville, Cal. (Edward B. Beale, Washington, D. C., of counsel), for appellants.

Clarence W. Moore, Washington, D. C. (Arthur H. Behrens, Washington, D. C., of counsel), for Commissioner of Patents.

Before O'CONNELL, WORLEY, RICH and JACKSON, retired, Judges.


O'CONNELL, Judge.

This is an appeal from the decision of the Board of Appeals of the United States Patent Office affirming the rejection by the Primary Examiner of claims 1 and 3 of appellants' application No. 163,778 for patent on a copolymer of allyl glycidyl ether with other compounds. The appealed claims read as follows:

"1. A copolymer of a single alkenyl glycidyl monoether and only at least one other neutral polymerizable compound containing a vinylidene...

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