DI Logo (USPTO, 11/09/1973)
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The US trademark DI was filed as Figurative mark on 11/09/1973 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/29/1975.
The current status of the mark is "EXPIRED".
Trademark form | Figurative mark |
File reference | 73005882 |
Register number | 1017164 |
Application date | November 9, 1973 |
Entry date | July 29, 1975 |
ID: 1373005882