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The US trademark LOCK-BAK was filed as Word mark on 03/10/1983 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/07/1984.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73416662 |
| Register number | 1289040 |
| Application date | March 10, 1983 |
| Publication date | May 15, 1984 |
| Entry date | August 7, 1984 |
Trademark owner
300 DELAWARE AVENUE, SUITE 900
19801 WILMINGTON
US
19801 WILMINGTON
US
Trademark representatives
goods and services
19
Ceramic Tile
ID: 1373416662