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The US trademark BLUE DIAMOND was filed as Word mark on 06/01/1920 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/26/1922.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Word mark |
File reference | 159301 |
Register number | 71133133 |
Application date | June 1, 1920 |
Entry date | September 26, 1922 |
Expiration date | September 26, 2032 |
ID: 13