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The US trademark SEN-S-TRON was filed as Word mark on 01/14/1970 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/08/1971.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72348502 |
| Register number | 912674 |
| Application date | January 14, 1970 |
| Entry date | June 8, 1971 |
Trademark owner
24TH FL.
HOUSTON
US
HOUSTON
US
goods and services
9
ELECTRICAL CIRCUITRY FOR PROTECTING UNATTENDED MACHINERY BY THE DETECTION OF MALFUNCTIONS THROUGH SENSING DEVICES
ID: 1372348502