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The US trademark DIAGKNOWSYS was filed as Word mark on 10/10/2010 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/03/2012.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 4166450 |
| Register number | 85149226 |
| Application date | October 10, 2010 |
| Entry date | July 3, 2012 |
| Expiration date | July 3, 2022 |
Trademark owner
120 West 3rd Street
74103 Tulsa
US
74103 Tulsa
US
Trademark representatives
P.o. Box 1404
22313-1404 Alexandria
US
goods and services
9
Electrical and Scientific Apparatus
ID: 13