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The US trademark HYDREL was filed as Word mark on 10/31/1989 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/08/1991.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Word mark |
File reference | 1630740 |
Register number | 73835165 |
Application date | October 31, 1989 |
Entry date | January 8, 1991 |
Expiration date | January 8, 2031 |
ID: 13