TSM Logo (USPTO, 08/18/1977)
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The US trademark TSM was filed as Word and figurative mark on 08/18/1977 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/14/1978.
The current status of the mark is "EXPIRED".
Trademark form | Word and figurative mark |
File reference | 73135315 |
Register number | 1106012 |
Application date | August 18, 1977 |
Entry date | November 14, 1978 |
ID: 1373135315