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The US trademark KOYLON was filed as Word mark on 01/31/1947 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/11/1949.
The current status of the mark is "EXPIRED".
Trademark form | Word mark |
File reference | 71516744 |
Register number | 505559 |
Application date | January 31, 1947 |
Entry date | January 11, 1949 |
ID: 1371516744