HELIOS Logo (USPTO, 08/12/1954)
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The US trademark HELIOS was filed as Word and figurative mark on 08/12/1954 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/09/1957.
The current status of the mark is "EXPIRED".
Trademark form | Word and figurative mark |
File reference | 71671601 |
Register number | 648230 |
Application date | August 12, 1954 |
Entry date | July 9, 1957 |
ID: 1371671601