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The US trademark SWITCHKEEPER was filed as Word mark on 11/15/1991 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/16/1993.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74222577 |
| Register number | 1758069 |
| Application date | November 15, 1991 |
| Publication date | December 22, 1992 |
| Entry date | March 16, 1993 |
Trademark owner
600 TRAVIS, SUITE 5600
77002 HOUSTON
US
77002 HOUSTON
US
Trademark representatives
goods and services
9
environmental control systems primarily comprised of a microprocessor control unit for use in lighting, heat, air and energy consumption monitoring for residential, commercial and industrial buildings
ID: 1374222577