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The US trademark QX was filed as Word mark on 06/20/1956 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/27/1957.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72010581 |
| Register number | 650764 |
| Application date | June 20, 1956 |
| Entry date | August 27, 1957 |
Trademark owner
MONTREAL CANADA
goods and services
19
[MORTAR] GRAINS, [AND BRICK] COMPOSED ESSENTIALLY OF REFRACTORY MATERIALS USED IN FURNACE LININGS
ID: 1372010581