DU PONT Logo (USPTO, 04/27/1921)
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The US trademark DU PONT was filed as Word and figurative mark on 04/27/1921 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/30/1922.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word and figurative mark |
File reference | 71146817 |
Register number | 155407 |
Application date | April 27, 1921 |
Entry date | May 30, 1922 |
ID: 1371146817