3M Logo (USPTO, 04/04/1966)
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The US trademark 3M was filed as Figurative mark on 04/04/1966 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/11/1966.
The current status of the mark is "EXPIRED".
Trademark form | Figurative mark |
File reference | 72242629 |
Register number | 816616 |
Application date | April 4, 1966 |
Entry date | October 11, 1966 |
ID: 1372242629