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The US trademark ESPERT was filed as Word mark on 03/11/1996 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/08/1997.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 75070392 |
| Register number | 2050637 |
| Application date | March 11, 1996 |
| Publication date | January 14, 1997 |
| Entry date | April 8, 1997 |
Trademark owner
3420 Hillview Avenue
94304 Palo Alto
US
94304 Palo Alto
US
Trademark representatives
goods and services
9
computer software to support the operation of electrostatic precipitators installed on coal fired utility boilers
ID: 1375070392