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The US trademark CORNERSTONE was filed as Word mark on 10/07/1993 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/26/1995.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 1943390 |
| Register number | 74447565 |
| Application date | October 7, 1993 |
| Entry date | December 26, 1995 |
| Expiration date | December 26, 2025 |
Trademark owner
803-1625 Manitoba Street
V5Y 0B8 Vancouver, Bc
CA
V5Y 0B8 Vancouver, Bc
CA
Trademark representatives
525 B Street, Suite 2200
92101 San Diego
US
goods and services
19
Non-metallic Building Materials
ID: 13