SO Logo (USPTO, 08/04/1917)
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The US trademark SO was filed as Word and figurative mark on 08/04/1917 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/23/1918.
The current status of the mark is "EXPIRED".
Trademark form | Word and figurative mark |
File reference | 71105480 |
Register number | 122349 |
Application date | August 4, 1917 |
Entry date | July 23, 1918 |
ID: 1371105480