DUPONT Logo (USPTO, 08/30/1951)
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The US trademark DUPONT was filed as Word and figurative mark on 08/30/1951 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/23/1952.
The current status of the mark is "EXPIRED".
Trademark form | Word and figurative mark |
File reference | 71618232 |
Register number | 564436 |
Application date | August 30, 1951 |
Entry date | September 23, 1952 |
ID: 1371618232