Application of Sutton

JOHNSON, Judge.

This is an appeal from the decision of the Board of Appeals of the United States Patent Office affirming the action of the Primary Examiner in finally rejecting claims 21 to 40, inclusive, which are all of the claims of appellants’'application, Serial No. 54,363, for a patent on “Improvements in the Coloration of Cellulose Acetate.” All of the appealed claims are process claims and no claims have been allowed.

Claims 23, 24, 28, 29, 33, 34, and 36 — 40, inclusive, have been rejected as drawn to noneleeted species of appellants’ alleged invention. There is no controversy over…