HIGH EFFICIENCY Logo (USPTO, 02/09/1984)
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The US trademark HIGH EFFICIENCY was filed as Word and figurative mark on 02/09/1984 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/12/1985.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word and figurative mark |
| File reference | 73464922 |
| Register number | 1319218 |
| Application date | February 9, 1984 |
| Publication date | December 4, 1984 |
| Entry date | February 12, 1985 |
Trademark owner
1500 De Koven Ave.
53401 Racine
US
53401 Racine
US
Trademark representatives
goods and services
11
Unit Heaters
ID: 1373464922