SPIREX Logo (USPTO, 11/12/1926)
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The US trademark SPIREX was filed as Word and figurative mark on 11/12/1926 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/29/1927.
The current status of the mark is "EXPIRED".
Trademark form | Word and figurative mark |
File reference | 71239971 |
Register number | 225836 |
Application date | November 12, 1926 |
Entry date | March 29, 1927 |
ID: 1371239971