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The US trademark OPTOLUM was filed as Word mark on 05/28/2002 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/10/2005.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Word mark |
File reference | 76417305 |
Register number | 2948842 |
Application date | May 28, 2002 |
Publication date | February 17, 2004 |
Entry date | May 10, 2005 |
ID: 1376417305