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The US trademark QSYSTEM was filed as Word mark on 11/02/1990 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/01/1991.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 74112731 |
Register number | 1659158 |
Application date | November 2, 1990 |
Publication date | July 9, 1991 |
Entry date | October 1, 1991 |
ID: 1374112731