LONG LIFE MECHANISM LL Logo (USPTO, 02/10/1977)
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The US trademark LONG LIFE MECHANISM LL was filed as Word and figurative mark on 02/10/1977 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/25/1978.
The current status of the mark is "EXPIRED".
Trademark form | Word and figurative mark |
File reference | 73115432 |
Register number | 1090046 |
Application date | February 10, 1977 |
Entry date | April 25, 1978 |
ID: 1373115432