LSI Logo (USPTO, 11/19/1970)
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The US trademark LSI was filed as Word and figurative mark on 11/19/1970 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/17/1972.
The current status of the mark is "EXPIRED".
| Trademark form | Word and figurative mark |
| File reference | 72376590 |
| Register number | 945108 |
| Application date | November 19, 1970 |
| Entry date | October 17, 1972 |
Trademark owner
77 PARK AVE.
10016 NEW YORK
US
10016 NEW YORK
US
goods and services
11
LIGHTING FIXTURES, LIGHTING UNITS, AND DISPLAY AND SHOWROOM LIGHTING, ALL OF WHICH IS ELECTRICALLY POWERED
ID: 1372376590