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The US trademark PROKAPPA was filed as Word mark on 10/05/1990 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/28/1992.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74103323 |
| Register number | 1702898 |
| Application date | October 5, 1990 |
| Publication date | May 5, 1992 |
| Entry date | July 28, 1992 |
Trademark owner
1975 El Camino Real West
94040 Mountain View
US
94040 Mountain View
US
Trademark representatives
goods and services
9
computer software for knowledge based system development, and manuals therefor, distributed as a unit
ID: 1374103323