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The US trademark OPERATIONS DIAGNOSIS was filed as Word mark on 11/07/1988 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/26/1989.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 73762215 |
Register number | 1558380 |
Application date | November 7, 1988 |
Publication date | July 4, 1989 |
Entry date | September 26, 1989 |
ID: 1373762215