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The US trademark NAVI-DRILL was filed as Word mark on 01/09/1978 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/13/1979.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 73154565 |
| Register number | 1114813 |
| Application date | January 9, 1978 |
| Publication date | December 19, 1978 |
| Entry date | March 13, 1979 |
Trademark owner
CELLE
DE
goods and services
7
DOWNHOLE MOTORS AND PARTS THEREOF FOR DRILLING BORE HOLES IN EARTH FORMATIONS
ID: 1373154565