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The US trademark KEY-BAK was filed as Word mark on 11/25/1974 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/07/1975.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Word mark |
File reference | 73038101 |
Register number | 1021896 |
Application date | November 25, 1974 |
Entry date | October 7, 1975 |
ID: 1373038101