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The US trademark MICRO-GRAPH was filed as Word mark on 09/02/1975 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/04/1978.
The current status of the mark is "EXPIRED".
Trademark form | Word mark |
File reference | 73061806 |
Register number | 1088418 |
Application date | September 2, 1975 |
Entry date | April 4, 1978 |
ID: 1373061806