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The US trademark TWIN-HEART was filed as Word mark on 12/09/1976 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/08/1977.
The current status of the mark is "EXPIRED".
Trademark form | Word mark |
File reference | 73109022 |
Register number | 1077089 |
Application date | December 9, 1976 |
Entry date | November 8, 1977 |
ID: 1373109022