"LOCK-ON" Logo (USPTO, 11/26/1947)
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The US trademark "LOCK-ON" was filed as Figurative mark on 11/26/1947 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/28/1950.
The current status of the mark is "EXPIRED".
| Trademark form | Figurative mark |
| File reference | 71542434 |
| Register number | 522930 |
| Application date | November 26, 1947 |
| Entry date | March 28, 1950 |
Trademark owner
MILWAUKEE, WIS.
goods and services
8
WRENCHES AND TWISTING TOOL SETS FOR NUT, STUD, AND BOLT DRIVING
ID: 1371542434