APPLICATION OF HELLBAUM

Patent Appeal No. 7743.

371 F.2d 1022 (1967)

Application of Arthur A. HELLBAUM.

United States Court of Customs and Patent Appeals.

February 9, 1967.


Attorney(s) appearing for the Case

Herman Hersh, Chicago, Ill., George A. Degnan, Washington, D. C., for appellant.

Joseph Schimmel, Washington, D. C., (Jack E. Armore, Washington, D. C., of counsel), for Commissioner of Patents.

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


SMITH, Judge.

This is an appeal from a decision of the Board of Appeals affirming the examiner's rejection under 35 U.S.C. § 103 and res judicata of claims1 2 and 4. The prior art references relied on are:

  Merckel et al.   [Merckel]            2,627,493      February   3, 1953

  Strean                                2,449,184      September 14, 1948

The claims were considered together. Claim 2 defines...

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