E-TROL Logo (USPTO, 10/26/1976)
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The US trademark E-TROL was filed as Figurative mark on 10/26/1976 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/14/1977.
The current status of the mark is "EXPIRED".
Trademark form | Figurative mark |
File reference | 73104485 |
Register number | 1067613 |
Application date | October 26, 1976 |
Entry date | June 14, 1977 |
ID: 1373104485