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The US trademark KOSS CLASSICS was filed as Word mark on 07/24/1989 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/07/1990.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Word mark |
File reference | 73814507 |
Register number | 1609464 |
Application date | July 24, 1989 |
Entry date | August 7, 1990 |
ID: 1373814507