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The US trademark BIG O was filed as Word mark on 11/26/1963 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/25/1966.
The current status of the mark is "EXPIRED".
Trademark form | Word mark |
File reference | 72181847 |
Register number | 817579 |
Application date | November 26, 1963 |
Entry date | October 25, 1966 |
ID: 1372181847