USPTOProtect this trademark from copycats!
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark CIRCUIT CHECK was filed as Word mark on 02/05/1979 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/09/1981.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73202555 |
| Register number | 1157073 |
| Application date | February 5, 1979 |
| Publication date | March 17, 1981 |
| Entry date | June 9, 1981 |
Trademark owner
333 Skokie Blvd.
60062 Northbrook
US
60062 Northbrook
US
Trademark representatives
goods and services
9
System for Monitoring and Sensibly Indicating Operational States of Electronic Fire and Smoke Detectors
ID: 1373202555