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The US trademark FL-7 PLUS was filed as Word mark on 01/04/1996 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/28/1997.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 75047751 |
| Register number | 2108245 |
| Application date | January 4, 1996 |
| Publication date | August 5, 1997 |
| Entry date | October 28, 1997 |
Trademark owner
4800 San Felipe St.
77056 Houston
US
77056 Houston
US
Trademark representatives
goods and services
1
chemical compositions for use in enhancing the filtration control properties of aqueous liquids used for well drilling, completion, and workover operations
ID: 1375047751