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The US trademark BLOCK LOCK was filed as Word mark on 12/03/1997 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/08/1999.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 2252138 |
Register number | 75399512 |
Application date | December 3, 1997 |
Entry date | June 8, 1999 |
Expiration date | June 8, 2019 |
ID: 13