TSI Logo (USPTO, 07/29/1970)
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The US trademark TSI was filed as Figurative mark on 07/29/1970 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/24/1972.
The current status of the mark is "EXPIRED".
Trademark form | Figurative mark |
File reference | 72366597 |
Register number | 946072 |
Application date | July 29, 1970 |
Entry date | October 24, 1972 |
ID: 1372366597