EFI Logo (USPTO, 06/07/1978)
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The US trademark EFI was filed as Word and figurative mark on 06/07/1978 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/29/1980.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word and figurative mark |
| File reference | 73173473 |
| Register number | 1129864 |
| Application date | June 7, 1978 |
| Entry date | January 29, 1980 |
Trademark owner
111 GILBANE STREET
02886 WARWICK
US
02886 WARWICK
US
Trademark representatives
goods and services
9
MICROELECTRONIC COMPONENTS-NAMELY, THIN FILM RESISTOR NETWORKS, METALLIZED CERAMIC SUBSTRATES, CHIP RESISTORS AND LADDER NETWORKS
ID: 1373173473