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The US trademark S-R was filed as Word mark on 02/28/1949 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/18/1951.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 71574638 |
| Register number | 548149 |
| Application date | February 28, 1949 |
| Entry date | September 18, 1951 |
Trademark owner
JOSEPH CAMPAU AT THE RIVER
DETROIT
US
DETROIT
US
goods and services
5
PENICILLIN
ID: 1371574638