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The US trademark OPTIGEN was filed as Word mark on 08/11/2008 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/18/2010.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Word mark |
File reference | 3790859 |
Register number | 77543525 |
Application date | August 11, 2008 |
Entry date | May 18, 2010 |
Expiration date | May 18, 2030 |
ID: 13