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The US trademark HAMMERHEAD was filed as Word mark on 11/03/1972 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/09/1973.
The current status of the mark is "EXPIRED".
Trademark form | Word mark |
File reference | 72440246 |
Register number | 970120 |
Application date | November 3, 1972 |
Entry date | October 9, 1973 |
ID: 1372440246