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The US trademark GRAVEX was filed as Word mark on 09/28/1967 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/29/1969.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72281407 |
| Register number | 868675 |
| Application date | September 28, 1967 |
| Entry date | April 29, 1969 |
Trademark owner
111 W. JACKSON BLVD.
60604 CHICAGO
US
60604 CHICAGO
US
goods and services
11
INDUSTRIAL ION-EXCHANGE EQUIPMENT FOR TREATING WATER
ID: 1372281407