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The US trademark BLUE DIAMOND was filed as Word mark on 05/12/1977 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/14/1978.
The current status of the mark is "EXPIRED".
Trademark form | Word mark |
File reference | 73126422 |
Register number | 1085251 |
Application date | May 12, 1977 |
Entry date | February 14, 1978 |
ID: 1373126422