District Court, District of Columbia April 12, 1945, Civ. A. No. 19672 (Perfection Co. v. Coe)

HARTIGAN, District Judge.

This is a suit under R.S. § 4915, T. 35 U.S.C.A. § 63, in which the plaintiffs pray that the court adjudge and decree that the Commissioner of Patents of the United States be enjoined and restrained from canceling plaintiffs’ Registration 375,708 of the trade-mark “Sun-Tang.