APPLICATION OF CHUPA

Patent Appeal No. 7640.

359 F.2d 908 (1966)

Application of John C. CHUPA.

United States Court of Customs and Patent Appeals.

May 12, 1966.


Attorney(s) appearing for the Case

Albert L. Ely, Jr., Cleveland, Ohio, Francis D. Thomas, Jr., Washington, D. C., for appellant.

Joseph Schimmel, Washington, D. C. (J. F. Nakamura, Washington, D. C., of counsel), for Commissioner of Patents.

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


SMITH, Judge.

This appeal from a decision of the Board of Appeals affirming the rejection of appealed claims1 2-5, 7 and 8 raises an issue under 35 U.S.C. § 103.

The art of record on which the examiner concluded the claimed invention was obvious is as follows:

  Tipton      2,760,775      Aug. 28, 1956
  Fenton       2,387,433     Oct. 23, 1945
  De Laney et al.
  [De Laney]  2,065,121      Dec. 22, 1936
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