KEYSTONE Logo (USPTO, 02/14/2005)
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The US trademark KEYSTONE was filed as Word and figurative mark on 02/14/2005 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/07/2006.
The current status of the mark is "REGISTERED AND RENEWED".
Logodesign (Wiener Klassifikation)
#USPTO: 26.13.21 - Quadrilaterals that are completely or partially shaded
| Trademark form | Word and figurative mark |
| File reference | 3065698 |
| Register number | 78566996 |
| Application date | February 14, 2005 |
| Entry date | March 7, 2006 |
| Expiration date | March 7, 2026 |
Trademark owner
4444 West 78th Street
55435 Bloomington
US
55435 Bloomington
US
Trademark representatives
50 South Sixth Street
55402-1498 Minneapolis
US
goods and services
19
Non-metallic Building Materials
ID: 13