CHEM TECH Logo (USPTO, 08/13/1965)
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The US trademark CHEM TECH was filed as Word and figurative mark on 08/13/1965 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/20/1966.
The current status of the mark is "EXPIRED".
Trademark form | Word and figurative mark |
File reference | 72225634 |
Register number | 820906 |
Application date | August 13, 1965 |
Entry date | December 20, 1966 |
ID: 1372225634