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The US trademark PENETREX was filed as Word mark on 11/22/1996 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/18/1998.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 75202371 |
| Register number | 2182871 |
| Application date | November 22, 1996 |
| Publication date | August 19, 1997 |
| Entry date | August 18, 1998 |
Trademark owner
P.O. BOX 4740
772104740 HOUSTON
US
772104740 HOUSTON
US
Trademark representatives
goods and services
1
chemical compositions, namely, additives for use in drilling and completions; completion fluids; drilling muds; drilling fluids; dispersants and emulsifiers in the drilling, completion and workover of subterranean oil and gas wells
ID: 1375202371