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The US trademark MAINFRAME was filed as Word mark on 01/04/2007 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/14/2009.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Word mark |
File reference | 77076334 |
Register number | 3655159 |
Application date | January 4, 2007 |
Publication date | September 11, 2007 |
Entry date | July 14, 2009 |
ID: 1377076334