CHANGE-O-MATIC Logo (USPTO, 12/05/1941)
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The US trademark CHANGE-O-MATIC was filed as Word and figurative mark on 12/05/1941 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/05/1942.
The current status of the mark is "EXPIRED".
| Trademark form | Word and figurative mark |
| File reference | 71449219 |
| Register number | 394952 |
| Application date | December 5, 1941 |
| Entry date | May 5, 1942 |
Trademark owner
PHILADELPHIA, PA.
goods and services
9
IMPACT TESTERS
ID: 1371449219