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The US trademark HYDA-DORS was filed as Word mark on 09/17/1976 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/11/1977.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 73100221 |
Register number | 1075034 |
Application date | September 17, 1976 |
Entry date | October 11, 1977 |
ID: 1373100221