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The US trademark TDT was filed as Word mark on 10/05/1981 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/22/1985.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73331161 |
| Register number | 1316204 |
| Application date | October 5, 1981 |
| Publication date | November 13, 1984 |
| Entry date | January 22, 1985 |
Trademark owner
P.O. Box 2175
77001 Houston
US
77001 Houston
US
Trademark representatives
goods and services
42
Wireline Services-Namely, Providing Information Related to Oil and Gas Well Exploration and Completion
ID: 1373331161