HELIX Logo (USPTO, 07/28/1982)
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The US trademark HELIX was filed as Figurative mark on 07/28/1982 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/14/1985.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Figurative mark |
File reference | 73376964 |
Register number | 1335091 |
Application date | July 28, 1982 |
Publication date | March 5, 1985 |
Entry date | May 14, 1985 |
ID: 1373376964