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The US trademark DURAQUARTZ was filed as Word mark on 11/07/1963 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/27/1964.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72180627 |
| Register number | 778948 |
| Application date | November 7, 1963 |
| Entry date | October 27, 1964 |
Trademark owner
goods and services
19
SLABS OF BUILDING STONE
ID: 1372180627