HELIX Logo (USPTO, 05/03/1991)
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The US trademark HELIX was filed as Word and figurative mark on 05/03/1991 at the U.S. Patent and Trademark Office. The current status of the mark is "ABANDONED-FAILURE TO RESPOND OR LATE RESPONSE".
Trademark form | Word and figurative mark |
File reference | 74163226 |
Application date | May 3, 1991 |
ID: 1374163226