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The US trademark OPACITEL was filed as Word mark on 05/25/1970 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/07/1972.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72360735 |
| Register number | 930480 |
| Application date | May 25, 1970 |
| Entry date | March 7, 1972 |
Trademark owner
8161 KEELE STREET
L4K 1Z3 CONCORD, ONTARIO
CA
L4K 1Z3 CONCORD, ONTARIO
CA
Trademark representatives
goods and services
9
CONTROL APPARATUS FOR ON-LINE MEASUREMENT AND CONTROL OF SHEET OPACITY
ID: 1372360735