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The US trademark VISKASE was filed as Word mark on 06/13/2018 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/28/2021.
The current status of the mark is "REGISTERED".
| Trademark form | Word mark |
| File reference | 6603361 |
| Register number | 87960744 |
| Application date | June 13, 2018 |
| Entry date | December 28, 2021 |
| Expiration date | December 28, 2031 |
Trademark owner
333 East Butterfield Road, Suite 400
60148 Lombard
US
60148 Lombard
US
Trademark representatives
230 South 500 East, #300
84102 Salt Lake City
US
goods and services
16
Paper Goods and Printed Matter
ID: 13