DUPONT Logo (USPTO, 03/04/1948)
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The US trademark DUPONT was filed as Word and figurative mark on 03/04/1948 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/05/1949.
The current status of the mark is "EXPIRED".
Trademark form | Word and figurative mark |
File reference | 71551172 |
Register number | 508258 |
Application date | March 4, 1948 |
Entry date | April 5, 1949 |
ID: 1371551172