APPLICATION OF ALTMANN

Patent Appeal No. 6389.

264 F.2d 894 (1958)

Application of Norman A. ALTMANN and William H. Bureau.

United States Court of Customs and Patent Appeals.

As Corrected April 22, 1959.


Attorney(s) appearing for the Case

Cromwell, Greist & Warden, Chicago, Ill. (Fred S. Lockwood, Chicago, Ill., of counsel), for appellants.

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

Before O'CONNELL, Acting Chief Judge, and WORLEY, RICH, and MARTIN, Judges.


O'CONNELL, Acting Chief Judge.

This is an appeal from the decision of the Board of Appeals of the United States Patent Office affirming the Primary Examiner's rejection, as unpatentable over the cited art of record, of claims 11 to 15, inclusive, in appellants' application for a patent on a method of deinking waste paper. Claim 11, which is representative of the appealed claims, reads as follows:

"11. The method of deinking waste paper in cool or cold water...

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