21 CIRCUITS, MICROELECTRONIC-NAMELY, PRECISION THIN FILM HYBRID CIRCUITS, CUSTOM HYBRID CIRCUITS, LADDER NETWORKS, VOLTAGE REGULATORS, AND DIGITAL TO ANALOG CIRCUITRY
THE MARK CONSISTS OF THE LETTERS "MN."
Trademark Events
Nov 13, 1995
Expired Sec. 9
Nov 30, 1981
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.