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The US trademark IEF was filed as Word mark on 02/10/1997 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/29/1998.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 2192796 |
| Register number | 75238774 |
| Application date | February 10, 1997 |
| Entry date | September 29, 1998 |
| Expiration date | September 29, 2028 |
Trademark owner
20 S. Wacker Dr.
60606 Chicago
US
60606 Chicago
US
Trademark representatives
P.o. Box 2461
60690 Chicago
US
goods and services
36
Insurance and Financial
ID: 13