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The US trademark HEMATRAK was filed as Word mark on 11/28/1973 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/06/1976.
The current status of the mark is "EXPIRED".
Trademark form | Word mark |
File reference | 73005983 |
Register number | 1029205 |
Application date | November 28, 1973 |
Entry date | January 6, 1976 |
ID: 1373005983