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The US trademark SYNPROOF was filed as Word mark on 04/12/1961 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/27/1962.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 729278 |
| Register number | 72117741 |
| Application date | April 12, 1961 |
| Entry date | March 27, 1962 |
| Expiration date | March 27, 2022 |
Trademark owner
6 Berkley RoadSuite 204
19333 Devon
US
19333 Devon
US
Trademark representatives
One American Square
46282 Indianpolis
US
goods and services
40
Material Treatment
ID: 13