USPTOProtect this trademark from copycats!
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark DIGIPHONE was filed as Word mark on 09/05/1995 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/31/1998.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74724469 |
| Register number | 2146981 |
| Application date | September 5, 1995 |
| Publication date | January 6, 1998 |
| Entry date | March 31, 1998 |
Trademark owner
17770 Preston Road
75252 Dallas
US
75252 Dallas
US
Trademark representatives
goods and services
9
digital voice processing hardware and software
ID: 1374724469