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The US trademark HYDRHOLAC was filed as Word mark on 05/29/1947 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/12/1948.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Word mark |
File reference | 71523281 |
Register number | 440990 |
Application date | May 29, 1947 |
Entry date | October 12, 1948 |
ID: 1371523281