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The US trademark CHEMPHONATE was filed as Word mark on 11/19/1991 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/06/1992.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74223346 |
| Register number | 1721253 |
| Application date | November 19, 1991 |
| Publication date | July 14, 1992 |
| Entry date | October 6, 1992 |
Trademark owner
3115 Propeller Drive
93446 Paso Robles
US
93446 Paso Robles
US
Trademark representatives
goods and services
1
chemical scale inhibitors used in the petroleum and general manufacturing industries
ID: 1374223346