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The US trademark NU-DENSE was filed as Word mark on 05/08/1985 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/12/1985.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73536520 |
| Register number | 1369693 |
| Application date | May 8, 1985 |
| Publication date | September 3, 1985 |
| Entry date | November 12, 1985 |
Trademark owner
2600 SOUTHLAND CENTER
75201 DALLAS
US
75201 DALLAS
US
Trademark representatives
goods and services
1
CHEMICALS FOR USE IN DRILLING, COMPLETION AND WORKOVER FLUIDS -NAMELY, A WEIGHTING ADDITIVE
ID: 1373536520