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The US trademark C-LEAK was filed as Word mark on 03/11/1966 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/08/1967.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72240706 |
| Register number | 833494 |
| Application date | March 11, 1966 |
| Entry date | August 8, 1967 |
Trademark owner
SUITE 6
52404 CEDAR RAPIDS
US
52404 CEDAR RAPIDS
US
Trademark representatives
goods and services
1
COMPOUND TO BE APPLIED TO VESSELS AND CONDUITS FOR FLUIDS AND GASES TO DETECT THE PRESENCE OF A LEAK
ID: 1372240706