APPLICATION OF LUNDAL

Patent Appeals No. 5586.

175 F.2d 446 (1949)

Application of LUNDAL.

United States Court of Customs and Patent Appeals.

June 28, 1949.


Attorney(s) appearing for the Case

Norman E. H. Deletzke, Chicago, Ill., for appellant.

W. W. Cochran, Washington, D. C., (J. Schimmel, Washington, D. C., of counsel), for Commissioner of Patents.

Before GARRETT, Chief Judge, and JACKSON, O'CONNELL, and JOHNSON, Associate Judges.


JACKSON, Associate Judge.

This appeal is from a decision of the Board of Appeals of the United States Patent Office affirming that of the Primary Examiner, finally rejecting all of the claims, 9 to 17, inclusive, 19 to 25, inclusive, and 28, of an application for a patent, serial No. 494,966, filed July 16, 1943, entitled "Separator and Separation Process," as unpatentable over the cited prior art.

Claim 28 was further held by the board as failing to define...

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