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The US trademark PTA was filed as Word mark on 07/01/1993 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/18/1995.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74409871 |
| Register number | 1890457 |
| Application date | July 1, 1993 |
| Publication date | February 15, 1994 |
| Entry date | April 18, 1995 |
Trademark owner
9944 Barnes Canyon Road
92121 San Diego
US
92121 San Diego
US
Trademark representatives
goods and services
9
computer software for a graphical user interface and protocol to manage electronic communications
ID: 1374409871