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The US trademark GSM was filed as Word mark on 05/23/1947 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/03/1948.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 71522888 |
| Register number | 440020 |
| Application date | May 23, 1947 |
| Entry date | August 3, 1948 |
Trademark owner
COLUMBIA AVENUE & HANCOCK ST.
PHILADELPHIA
US
PHILADELPHIA
US
goods and services
17
FLEXIBLE HOSE
ID: 1371522888