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The US trademark VISTEX was filed as Word mark on 12/23/1970 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/01/1972.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72379457 |
| Register number | 939371 |
| Application date | December 23, 1970 |
| Entry date | August 1, 1972 |
Trademark owner
4614 MONTROSE BLVD.
77006 HOUSTON
US
77006 HOUSTON
US
goods and services
1
BLEND OF CELLULOSIC POLYMERS AND CALCIUM CARBONATES FOR DEVELOPING VISCOSITY AND FLUID LOSS CHARACTERISTICS FOR USE IN OIL, GAS, WATER, DISPOSAL AND INJECTION WELLS
ID: 1372379457