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The US trademark CHALLENGING CASES was filed as Word mark on 10/17/2007 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/30/2008.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 3555496 |
| Register number | 76683022 |
| Application date | October 17, 2007 |
| Entry date | December 30, 2008 |
| Expiration date | December 30, 2028 |
Trademark owner
5025 Plano Parkway
75010 Carrollton
US
75010 Carrollton
US
Trademark representatives
1650 Farnam St.
68102 Omaha
US
goods and services
16
Paper Goods and Printed Matter
41
Education and Entertainment
44
Medical, beauty and agricultural services
ID: 13