Trademark: 71319770
Word
TANG
Status
Dead
Status Code
900
Status Date
Tuesday, February 25, 1986
Serial Number
71319770
Registration Number
0293827
Registration Date
Tuesday, May 10, 1932
Mark Type
5000
Filing Date
Thursday, March 10, 1932
Trademark Owner History
Classifications
6 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.
Trademark Events
Feb 25, 1986
Expired Sec. 9
TWINIDA
VELSUEDE
Trademark Alertz updated from USPTO on 2030-01-24

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