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The US trademark ED-4 was filed as Word mark on 01/28/1969 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/11/1970.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72317678 |
| Register number | 896466 |
| Application date | January 28, 1969 |
| Entry date | August 11, 1970 |
Trademark owner
405 MADISON AVE.
43604 TOLEDO
US
43604 TOLEDO
US
goods and services
9
GLASS LASER RODS
ID: 1372317678