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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 |
Trademark owner
1001 Murphy Ranch Road
95035 Milpitas
US
95035 Milpitas
US
Trademark representatives
321 North Clark Street, Suite 280
60654 Chicago
US
goods and services
9
Electrical and Scientific Apparatus
ID: 13