Duerr v. Potts

This is an appeal in an interference proceeding from the decision of the Board of Appeals of the United States Patent Office affirming the decision of the Examiner of Interferences awarding priority of the invention defined by appealed counts 5, 6, and 7, to appellee.

*1199Tlie interference is between appellants’ patent No. 1,880,906, issued October 4, 1932, on an application filed July 9,1931, and appel-lee’s application, Serial No. 529,268, filed April 10, 1931, for reissue of patent No. 1,708,954, issued April 16, 1929, on an application filed September 17, 1925.

Count 5 is illustrative of the…