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The US trademark TP4800 was filed as Word mark on 08/23/1991 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/11/1992.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74197611 |
| Register number | 1706412 |
| Application date | August 23, 1991 |
| Publication date | May 19, 1992 |
| Entry date | August 11, 1992 |
Trademark owner
12490 Sunrise Valley Drive
22096 Reston
US
22096 Reston
US
Trademark representatives
goods and services
9
packet switches used for data communications
ID: 1374197611