LEFM Logo (USPTO, 04/27/2000)
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The US trademark LEFM was filed as Word and figurative mark on 04/27/2000 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/01/2004.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word and figurative mark |
| File reference | 76036305 |
| Register number | 2847766 |
| Application date | April 27, 2000 |
| Publication date | April 16, 2002 |
| Entry date | June 1, 2004 |
Trademark owner
1333 WEST LOOP SOUTH, SUITE 1700
77027 HOUSTON
US
77027 HOUSTON
US
Trademark representatives
goods and services
9
Ultrasonic flow meters
ID: 1376036305