Court of Customs and Patent Appeals June 6, 1932, Nos. 2910 and 2911 (United States Ozone Co. v. United States Ozone Co. of America)

Hatfield. Judge,

delivered the opinion of the court:

These are appeals in trade-mark cancellation proceedings from the decisions of the Commissioner of Patents affirming the decisions of the examiner of interference sustaining appellee’s petition for the cancellation of appellant’s registration No.