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The US trademark CHEMITHON was filed as Word mark on 08/26/1957 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/21/1959.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72036163 |
| Register number | 677174 |
| Application date | August 26, 1957 |
| Entry date | April 21, 1959 |
Trademark owner
1520 LEARY AVE.
SEATTLE
US
SEATTLE
US
goods and services
1
SULFONIC ACIDS AND ORGANIC SULFURIC ACIDS AND SALTS AND FORMULATIONS THEREOF
ID: 1372036163