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The US trademark POWERFONE was filed as Word mark on 04/19/1990 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/02/1993.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74051311 |
| Register number | 1756224 |
| Application date | April 19, 1990 |
| Publication date | February 25, 1992 |
| Entry date | March 2, 1993 |
Trademark owner
Suite 1300
20004 Washington
US
20004 Washington
US
Trademark representatives
goods and services
38
mobile radio communication services
ID: 1374051311