PERMALITH Logo (USPTO, 10/30/1931)
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The US trademark PERMALITH was filed as Word and figurative mark on 10/30/1931 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/15/1932.
The current status of the mark is "EXPIRED".
Trademark form | Word and figurative mark |
File reference | 71320630 |
Register number | 292405 |
Application date | October 30, 1931 |
Entry date | March 15, 1932 |
ID: 1371320630