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The US trademark QCMOS was filed as Word mark on 01/02/1990 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/10/1991.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 74015796 |
Register number | 1656640 |
Application date | January 2, 1990 |
Publication date | July 3, 1990 |
Entry date | September 10, 1991 |
ID: 1374015796