Logo (USPTO, 04/04/1977)
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The US trademark was filed as Figurative mark on 04/04/1977 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/05/1978.
The current status of the mark is "EXPIRED".
| Trademark form | Figurative mark |
| File reference | 73120713 |
| Register number | 1108195 |
| Application date | April 4, 1977 |
| Entry date | December 5, 1978 |
Trademark owner
1100 LOUISIANA, SUITE 2500
77002 HOUSTON
US
77002 HOUSTON
US
Trademark representatives
goods and services
35
COORDINATION AND MANAGEMENT OF THE FIELD WORK FOR THE PRODUCTION OF PETROLEUM AND NATURAL GAS FOR OTHERS
42
DRILLING FOR PETROLEUM AND NATURAL GAS FOR OTHERS; ENGINEERING AND EXPLORATION SERVICES FOR OTHERS IN THE FIELD OF PETROLEUM AND NATURAL GAS
ID: 1373120713