DU PONT Logo (USPTO, 01/19/1940)
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The US trademark DU PONT was filed as Word and figurative mark on 01/19/1940 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/04/1940.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word and figurative mark |
File reference | 71427623 |
Register number | 378328 |
Application date | January 19, 1940 |
Entry date | June 4, 1940 |
ID: 1371427623