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The US trademark CHEMBOOK was filed as Word mark on 11/25/2013 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/20/2018.
The current status of the mark is "REGISTERED".
| Trademark form | Word mark |
| File reference | 5407746 |
| Register number | 86128787 |
| Application date | November 25, 2013 |
| Entry date | February 20, 2018 |
| Expiration date | February 20, 2028 |
Trademark owner
9110 W. Dodge Road
68114 Omaha
US
68114 Omaha
US
Trademark representatives
1650 Farnam Street
68102 Omaha
US
goods and services
9
Electrical and Scientific Apparatus
ID: 13