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The US trademark DIALOG CLASSMATE was filed as Word mark on 08/07/1989 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/17/1990.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73817709 |
| Register number | 1592280 |
| Application date | August 7, 1989 |
| Publication date | January 23, 1990 |
| Entry date | April 17, 1990 |
Trademark owner
3460 HILLVIEW AVENUE
94304 PALO ALTO
US
94304 PALO ALTO
US
Trademark representatives
goods and services
35
COMPUTER SERVICES, NAMELY INFORMATION STORAGE AND RETRIEVAL SERVICES
ID: 1373817709