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The US trademark BLUM TANDEM was filed as Word mark on 01/23/1978 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/19/1978.
The current status of the mark is "EXPIRED".
Trademark form | Word mark |
File reference | 73156128 |
Register number | 1109406 |
Application date | January 23, 1978 |
Entry date | December 19, 1978 |
ID: 1373156128