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The US trademark BLACKSTONE was filed as Word mark on 08/04/1925 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/05/1926.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Word mark |
File reference | 71218383 |
Register number | 207484 |
Application date | August 4, 1925 |
Entry date | January 5, 1926 |
ID: 1371218383