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The US trademark DIALOG was filed as Word mark on 09/28/1973 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/11/1975.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 1024906 |
| Register number | 73002216 |
| Application date | September 28, 1973 |
| Entry date | November 11, 1975 |
| Expiration date | November 11, 2025 |
Trademark owner
789 E. Eisenhower Parkway
481061346 Ann Arbor
US
481061346 Ann Arbor
US
Trademark representatives
918 Parker Street
94710 Berkeley
US
goods and services
42
Scientific and computer services
ID: 13