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The US trademark TUBE-LOK was filed as Word mark on 01/28/1963 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/17/1963.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 72161661 |
Register number | 761561 |
Application date | January 28, 1963 |
Entry date | December 17, 1963 |
ID: 1372161661