HARMONIC RESEARCH Logo (USPTO, 06/08/1992)
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The US trademark HARMONIC RESEARCH was filed as Figurative mark on 06/08/1992 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/31/1993.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Figurative mark |
File reference | 74282476 |
Register number | 1790333 |
Application date | June 8, 1992 |
Publication date | June 8, 1993 |
Entry date | August 31, 1993 |
ID: 1374282476