PS POWER SENTRY Logo (USPTO, 10/07/1971)
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The US trademark PS POWER SENTRY was filed as Word and figurative mark on 10/07/1971 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/11/1977.
The current status of the mark is "EXPIRED".
| Trademark form | Word and figurative mark |
| File reference | 72404569 |
| Register number | 1056336 |
| Application date | October 7, 1971 |
| Entry date | January 11, 1977 |
Trademark owner
1400 73RD AVE. NE.
55432 MINNEAPOLIS
US
55432 MINNEAPOLIS
US
goods and services
9
ELECTRIC POWER SUPPLY CONTROLS FOR MAINTAINING A DESIRED ELECTRIC SUPPLY LINE POWER LEVEL, INCLUDING AUTOMATIC LOAD TRANSFER CONTROL SWITCHES FOR TRANSFERRING LOADS FROM ONE ELECTRICAL POWER SOURCE TO ANOTHER
ID: 1372404569