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The US trademark CHEMITHON was filed as Word mark on 03/24/1967 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/14/1968.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72267487 |
| Register number | 848847 |
| Application date | March 24, 1967 |
| Entry date | May 14, 1968 |
Trademark owner
5430 W. MARGINAL WAY
98106 SEATTLE
US
98106 SEATTLE
US
goods and services
1
SULFONIC ACIDS AND ORGANIC SULFURIC ACIDS AND SALTS ANN FORMULATIONS THEREOF
ID: 1372267487