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The US trademark TSO was filed as Word mark on 12/31/1975 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/12/1977.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 73073173 |
| Register number | 1063546 |
| Application date | December 31, 1975 |
| Entry date | April 12, 1977 |
Trademark owner
5858 Westheimer, Suite 330
77057 Houston
US
77057 Houston
US
Trademark representatives
goods and services
42
RETAIL OPTICAL SUPPLY STORE SERVICES, AND EXAMINATION OF EYES
ID: 1373073173