KEYSTONA Logo (USPTO, 10/09/1908)
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The US trademark KEYSTONA was filed as Figurative mark on 10/09/1908 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/08/1910.
The current status of the mark is "EXPIRED".
Trademark form | Figurative mark |
File reference | 71037920 |
Register number | 76718 |
Application date | October 9, 1908 |
Entry date | February 8, 1910 |
ID: 1371037920