APPLICATION OF LAWSON

Patent Appeal No. 6157.

228 F.2d 249 (1955)

Application of Birdsall P. LAWSON, Deceased (Pilling Chain Co., Assignee).

United States Court of Customs and Patent Appeals.

December 8, 1955.


Attorney(s) appearing for the Case

David J. Moscovitz, New York City (Robert I. Dennison, Washington, D. C., and Alfred E. Page, New York City, of counsel), for appellants.

Clarence W. Moore, Washington, D. C., (S. W. Cochran, Washington, D. C., of counsel), for the Commissioner of Patents.

Before O'CONNELL, Acting Chief Judge, and JOHNSON, WORLEY, COLE, and JACKSON, retired, Judges.


JOHNSON, Judge.

This is an appeal from the decision of the Board of Appeals of the United States Patent Office affirming the holding of the Primary Examiner rejecting as unpatentable claims 1 to 14 in appellant's application for a patent for "Non-Jamming Slider for Separable Fasteners."

The appealed claims relate to a construction for the slider element which is used for engaging and disengaging the complementary opposed teeth (scoops) of a slide fastener...

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