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The US trademark DIAMOND-MASTER was filed as Word mark on 02/13/1967 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/20/1968.
The current status of the mark is "EXPIRED".
Trademark form | Word mark |
File reference | 72264539 |
Register number | 855074 |
Application date | February 13, 1967 |
Entry date | August 20, 1968 |
ID: 1372264539