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The US trademark IEC was filed as Word mark on 03/02/1973 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/13/1976.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Word mark |
File reference | 1038016 |
Register number | 72450337 |
Application date | March 2, 1973 |
Entry date | April 13, 1976 |
Expiration date | April 13, 2026 |
ID: 13