EXFONE Logo (USPTO, 04/28/1980)
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The US trademark EXFONE was filed as Figurative mark on 04/28/1980 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/24/1984.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Figurative mark |
| File reference | 73259956 |
| Register number | 1274874 |
| Application date | April 28, 1980 |
| Publication date | January 31, 1984 |
| Entry date | April 24, 1984 |
Trademark owner
Five Research Dr.
06484 Shelton
US
06484 Shelton
US
Trademark representatives
goods and services
9
Electronic Telephone System, Electronic Telephone Set, and Parts Thereof
ID: 1373259956