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The US trademark COREMASTER was filed as Word mark on 12/06/2002 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/02/2003.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 78192053 |
| Register number | 2788889 |
| Application date | December 6, 2002 |
| Publication date | September 9, 2003 |
| Entry date | December 2, 2003 |
Trademark owner
3900 Essex Lane Suite 1200
77027 Houston
US
77027 Houston
US
Trademark representatives
goods and services
7
Power operated tools, namely, modular coring tool for use in retrieving downhole core samples during the drilling of oil, gas and geothermal wells
ID: 1378192053