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The US trademark XL was filed as Word mark on 06/15/1965 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/10/1966.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72221197 |
| Register number | 808003 |
| Application date | June 15, 1965 |
| Entry date | May 10, 1966 |
Trademark owner
2545 ARAMINGO AVE.
PHILADELPHIA
US
PHILADELPHIA
US
goods and services
1
CHEMICAL COMPOSITIONS USEFUL IN STABILIZING VINYL RESINS AGAINST DETERIORATION
ID: 1372221197