O Logo (USPTO, 08/11/2010)
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The US trademark O was filed as Word and figurative mark on 08/11/2010 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/19/2011.
The current status of the mark is "CANCELLED - SECTION 8".
Logodesign (Wiener Klassifikation)
#Several mathematical signs
| Trademark form | Word and figurative mark |
| File reference | 3999682 |
| Register number | 85104930 |
| Application date | August 11, 2010 |
| Entry date | July 19, 2011 |
| Expiration date | July 19, 2021 |
Trademark owner
6 Cityplace Drive, 1000
63141 St. Louis
US
63141 St. Louis
US
Trademark representatives
190 Carondelet Plaza, Suite 600
63105-3433 St. Louis
US
goods and services
35
Advertising and Business
42
Scientific and computer services
ID: 13