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The US trademark TPX was filed as Word mark on 03/28/1994 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/26/1995.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74506144 |
| Register number | 1944641 |
| Application date | March 28, 1994 |
| Publication date | January 3, 1995 |
| Entry date | December 26, 1995 |
Trademark owner
12502 Sunrise Valley Drive
22096 Reston
US
22096 Reston
US
Trademark representatives
goods and services
9
telecommunications equipment; namely, switches and concentrators
ID: 1374506144