APPLICATION OF CAVALLITO

Patent Appeal No. 6508.

282 F.2d 363 (1960)

Application of Chester John CAVALLITO and Allan Poe Gray.

United States Court of Customs and Patent Appeals.

Rehearing Denied October 10, 1960.


Attorney(s) appearing for the Case

Laurence & Laurence, Herbert I. Sherman, Washington, D. C. (Dean Laurence, Washington, D. C., of counsel), for appellants.

Clarence W. Moore, Washington, D. C. (Joseph Schimmel, Washington, D. C., of counsel), for Commissioner of Patents.

Before WORLEY, Chief Judge, RICH, MARTIN, and SMITH, Judges, and Judge C. WILLIAM KRAFT, Jr.


SMITH, Judge.

The issue in the present appeal arises from the affirmance by the Board of Appeals of the examiner's rejection of claim 1 of appellants' application Serial No. 344,677 filed March 25, 1953, for Bis-(N-Heterocarbocyclic) Alkanes.

Appealed claim 1 reads as follows:

"An organic compound selected from the group consisting of (A) those comprising two N-heterocarbocyclic radicals, each radical containing between three and five fused rings...

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