WELSBACH Logo (USPTO, 05/22/1974)
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The US trademark WELSBACH was filed as Word and figurative mark on 05/22/1974 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/27/1976.
The current status of the mark is "EXPIRED".
Trademark form | Word and figurative mark |
File reference | 73022127 |
Register number | 1031370 |
Application date | May 22, 1974 |
Entry date | January 27, 1976 |
ID: 1373022127