APPLICATION OF KARPIK

Patent Appeal No. 8672.

463 F.2d 1355 (1972)

Application of Richard H. KARPIK and David H. Griffiths.

United States Court of Customs and Patent Appeals.

Rehearing Denied November 9, 1972.


Attorney(s) appearing for the Case

William P. Hickey, Toledo, Ohio, attorney of record, for appellant.

S. Wm. Cochran, Washington, D. C., for the Commissioner of Patents. Jere W. Sears, Washington, D. C., of counsel.

Before RICH, Acting Chief Judge, ALMOND, BALDWIN and LANE, Judges, and ROSENSTEIN, Judge, United States Customs Court, sitting by designation.


BALDWIN, Judge.

This appeal is from the decision of the Patent Office Board of Appeals, sustaining the rejection of claims 6-11 in appellants' patent application.1 No claims have been allowed.

The Invention

Appellants' invention relates to sizing compositions useful in sizing glass fibers. Such compositions contain in major part a film-forming material, usually starch, which provides a protective sheath around...

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