HELI-COIL Logo (USPTO, 03/16/1945)
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The US trademark HELI-COIL was filed as Figurative mark on 03/16/1945 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/05/1946.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Figurative mark |
File reference | 419109 |
Register number | 71480973 |
Application date | March 16, 1945 |
Entry date | February 5, 1946 |
Expiration date | February 5, 2026 |
ID: 13