HART Logo (USPTO, 07/15/1970)
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The US trademark HART was filed as Figurative mark on 07/15/1970 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/23/1971.
The current status of the mark is "EXPIRED".
Trademark form | Figurative mark |
File reference | 72365331 |
Register number | 924226 |
Application date | July 15, 1970 |
Entry date | November 23, 1971 |
ID: 1372365331