KEYSTONE CERTIFICATION Logo (USPTO, 05/12/2010)
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The US trademark KEYSTONE CERTIFICATION was filed as Word and figurative mark on 05/12/2010 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/26/2012.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word and figurative mark |
| File reference | 85036646 |
| Register number | 4165070 |
| Application date | May 12, 2010 |
| Publication date | January 25, 2011 |
| Entry date | June 26, 2012 |
Trademark owner
404 Yancy Court
23322 Chesapeake
US
23322 Chesapeake
US
goods and services
42
Testing, analysis and evaluation of the goods of others for the purpose of certification in the field of biosafety equipment
ID: 1385036646