H-S-I Logo (USPTO, 03/01/1965)
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The US trademark H-S-I was filed as Word and figurative mark on 03/01/1965 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/20/1966.
The current status of the mark is "EXPIRED".
Trademark form | Word and figurative mark |
File reference | 72213011 |
Register number | 815373 |
Application date | March 1, 1965 |
Entry date | September 20, 1966 |
ID: 1372213011