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The US trademark DB/OPTIMIZER was filed as Word mark on 05/15/1989 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/16/1991.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 73800077 |
Register number | 1641073 |
Application date | May 15, 1989 |
Publication date | July 3, 1990 |
Entry date | April 16, 1991 |
ID: 1373800077