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The US trademark INVERSLOG was filed as Word mark on 07/02/1985 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/28/1986.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73546079 |
| Register number | 1415336 |
| Application date | July 2, 1985 |
| Publication date | August 5, 1986 |
| Entry date | October 28, 1986 |
Trademark owner
P.O. BOX 2175
77001 HOUSTON
US
77001 HOUSTON
US
Trademark representatives
goods and services
42
WIRELINE SERVICES, NAMELY PROVIDING ANALYSIS OF UNDERGROUND EARTH FORMATIONS AND IDENTIFICATION OF HYDROCARBON ZONES, BASED ON WELL LOGGING DATA
ID: 1373546079