DDD Logo (USPTO, 04/24/1935)
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The US trademark DDD was filed as Word and figurative mark on 04/24/1935 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/22/1935.
The current status of the mark is "EXPIRED".
Trademark form | Word and figurative mark |
File reference | 71364125 |
Register number | 329243 |
Application date | April 24, 1935 |
Entry date | October 22, 1935 |
ID: 1371364125