APPLICATION OF FORTESS

Patent Appeal No. 7578.

369 F.2d 1009 (1966)

Application of Fred FORTESS and Werner A. P. Schoeneberg.

United States Court of Customs and Patent Appeals.

December 19, 1966.


Attorney(s) appearing for the Case

Marvin Turken, for appellants.

Joseph Schimmel, Washington, D. C., for Commissioner of Patents.

Before RICH, Acting Chief Judge, MARTIN, SMITH, and ALMOND, Judges, and Judge WILLIAM H. KIRKPATRICK.


ALMOND, Judge.

This is an appeal from the decision of the Board of Patent Appeals affirming the rejection of process claims 1-7, 9-14 and 21, and product claims 17-20 in appellants' application serial No. 680,783, filed August 28, 1957 for "Anti-Staticized Cellulose Esters."1 No claims were allowed by the examiner.

The invention relates to a process of producing surface-saponified, heat-treated filamentary material of cellulose...

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