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The US trademark LOCK AND KEY was filed as Word mark on 05/10/1962 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/17/1963.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72144279 |
| Register number | 756914 |
| Application date | May 10, 1962 |
| Entry date | September 17, 1963 |
Trademark owner
2201 BAYSHORE BLVD.
SAN FRANCISCO
US
SAN FRANCISCO
US
goods and services
16
PERIODICALLY ISSUED HOUSE ORGAN FOR EMPLOYEES AND THE TRADE
ID: 1372144279