Mark Identification
NI
Serial Number
73755925
Filing Date
Sep 30, 1988
Registration Date
Oct 12, 1993
Trademark by
Active Trademark
Classification Information
SEMICONDUCTORS;, namely, THYRISTORS, [ TRANSISTORS, ] DIODES, [ INTEGRATED CIRCUITS; SOLID STATE RELAYS; INVERTERS; CONVERTERS; HYBRID INTEGRATED CIRCUITS; SWITCHING POWER SUPPLIES ]
Electrical and Scientific Apparatus