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The US trademark THE WHITE KNIGHT was filed as Word mark on 07/15/1991 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/21/1993.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74184944 |
| Register number | 1812746 |
| Application date | July 15, 1991 |
| Publication date | May 26, 1992 |
| Entry date | December 21, 1993 |
Trademark owner
7500 S.W. Tech Center Drive, Suite 130
97223 Portland
US
97223 Portland
US
Trademark representatives
goods and services
9
time domain reflectometer for detecting a tap of an underground power line
ID: 1374184944