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The US trademark CLAY-TROL was filed as Word mark on 09/04/1998 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/04/2000.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 75548189 |
| Register number | 2339281 |
| Application date | September 4, 1998 |
| Publication date | July 27, 1999 |
| Entry date | April 4, 2000 |
Trademark owner
Trademark representatives
goods and services
1
chemical compositions, namely, additives for use in drilling and completions; completion fluids, drilling muds and drilling fluids for use in the drilling, completion and workover of subterranean oil and gas wells
ID: 1375548189