IEI Logo (USPTO, 12/19/2006)
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The US trademark IEI was filed as Word and figurative mark on 12/19/2006 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/30/2007.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word and figurative mark |
| File reference | 77067085 |
| Register number | 3322621 |
| Application date | December 19, 2006 |
| Publication date | July 31, 2007 |
| Entry date | October 30, 2007 |
Trademark owner
33 West Monroe Street
60603 Chicago
US
60603 Chicago
US
Trademark representatives
goods and services
42
civil and structural engineering services for the construction, aviation, highway/roadway and railroad transit industries
ID: 1377067085