USPTOProtect this trademark from copycats!
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark LOCK NOTCH was filed as Word mark on 09/28/1981 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/19/1982.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73330104 |
| Register number | 1213125 |
| Application date | September 28, 1981 |
| Publication date | July 27, 1982 |
| Entry date | October 19, 1982 |
Trademark owner
101 Townsend St.
94107 San Francisco
US
94107 San Francisco
US
Trademark representatives
goods and services
9
Electrical Connectors for Connecting Electrical Cables to Loudspeakers and Amplifiers
ID: 1373330104