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The US trademark TANAVOL was filed as Word mark on 03/14/1956 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/07/1957.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72004579 |
| Register number | 644992 |
| Application date | March 14, 1956 |
| Entry date | May 7, 1957 |
Trademark owner
LAW & INTELLECTUAL PROPERTY DEPT.
152751112 PITTSBURGH
US
152751112 PITTSBURGH
US
Trademark representatives
goods and services
1
COMPOUNDS INSTRUMENTAL IN THE FIXATION OF COLORING MATTERS UPON FIBRES-NAMELY, DYEING ASSISTANTS AND LEVELING, EXHAUSTING, PENETRATING, WETTING, AND DISPERSING AGENTS
ID: 1372004579