USPTOProtect this trademark from copycats!
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark X-PERT was filed as Word mark on 04/19/1976 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/09/1976.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 73084326 |
| Register number | 1052402 |
| Application date | April 19, 1976 |
| Entry date | November 9, 1976 |
Trademark owner
239 1ST ST.
02142 CAMBRIDGE
US
02142 CAMBRIDGE
US
goods and services
16
POROUS POINT PENS
ID: 1373084326