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The US trademark CP/M was filed as Word mark on 11/25/1977 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/06/1979.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 73149955 |
| Register number | 1112646 |
| Application date | November 25, 1977 |
| Entry date | February 6, 1979 |
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ID: 1373149955