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The US trademark HYDRO-LINE was filed as Word mark on 09/15/1967 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/22/1969.
The current status of the mark is "EXPIRED".
Trademark form | Word mark |
File reference | 72280482 |
Register number | 868326 |
Application date | September 15, 1967 |
Entry date | April 22, 1969 |
ID: 1372280482