Trademark Overview
On Thursday, March 10, 1932, a trademark application was filed for TANG with the United States Patent and Trademark Office. The USPTO has given the TANG trademark a serial number of 71319770. The federal status of this trademark filing is EXPIRED as of Tuesday, February 25, 1986. The TANG trademark is filed in the Chemical Products category with the following description:
CHEMICALS USED FOR THE PREVENTION OF RUST AND CORROSION OF METALS IN CONTACT WITH WATER; FOR THE PREVENTION AND REMOVAL OF INCRUASTATIONS AND DEPOSITS IN WATER LINES, HEATERS, PRE-HEATERS, STEAM BOILERS, PUMPS, ENGINE JACKETS, CONDENSERS, EVAPORATORS, RADIATORS; FOR INHIBITING THE EMBRITTLEMENT OF METAL IN BOILERS, CONCENTRATORS, AND THE LIKE; AND FOR INCREASING THE YIELD OF OIL IN WATER FLOODING PROCESSES BY TREATMENT OF THE WATER USED THEREIN.