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The US trademark RESERVOIR CHARACTERIZATION INSTRUMENT was filed as Word mark on 10/21/2005 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/17/2007.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 78737746 |
| Register number | 3229159 |
| Application date | October 21, 2005 |
| Publication date | January 30, 2007 |
| Entry date | April 17, 2007 |
Trademark owner
PO Box 4740
772104740 Houston
US
772104740 Houston
US
Trademark representatives
goods and services
42
Oil and gas well testing and logging
ID: 1378737746