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The US trademark DIAMOND "D" was filed as Word mark on 07/05/1947 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/03/1949.
The current status of the mark is "EXPIRED".
Trademark form | Word mark |
File reference | 71526991 |
Register number | 509245 |
Application date | July 5, 1947 |
Entry date | May 3, 1949 |
ID: 1371526991