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The US trademark PSIPTN was filed as Word mark on 07/28/2005 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/28/2006.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 78681122 |
| Register number | 3178565 |
| Application date | July 28, 2005 |
| Publication date | May 2, 2006 |
| Entry date | November 28, 2006 |
Trademark owner
2025 Gateway Place, Suite 202
95110 San Jose
US
95110 San Jose
US
Trademark representatives
goods and services
38
Providing computer network based telecommunication services, Internet telephony services, and a voice over Internet Protocol/VoIP telephony network services based on session initiation protocols/SIP
ID: 1378681122