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The US trademark AMBERPLEX was filed as Word mark on 09/23/1952 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/01/1953.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 71635663 |
| Register number | 579397 |
| Application date | September 23, 1952 |
| Entry date | September 1, 1953 |
Trademark owner
222 WEST WASHINGTON SQUARE
PHILADELPHIA
US
PHILADELPHIA
US
goods and services
1
MATERIAL FOR USE IN REMOVING OR REPLACING IONS OR ACID FORMING CONSTITUENTS FROM FLUIDS
ID: 1371635663