DIFET Logo (USPTO, 07/27/1984)
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The US trademark DIFET was filed as Figurative mark on 07/27/1984 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/27/1985.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Figurative mark |
| File reference | 73492043 |
| Register number | 1356341 |
| Application date | July 27, 1984 |
| Publication date | June 18, 1985 |
| Entry date | August 27, 1985 |
Trademark owner
6730 S. TUCSON BLVD
85706 TUCSON
US
85706 TUCSON
US
Trademark representatives
goods and services
9
DIELECTRICALLY ISOLATED FIELD EFFECT TRANSISTOR UNITS AND PACKAGES THEREFOR
ID: 1373492043