9 OPTICAL ELECTRONIC ENCODERS; DIGITAL TACHOMETER ENCODERS; MOTOR-OPTICAL ENCODERS; SERVO SYSTEMS COMPRISING MOTOR-OPTICAL ENCODERS, MICROPROCESSORS, DRIVE AMPLIFIERS, AND CONTROL UNITS; POWER SUPPLIES; AND DIGITAL DISPLAYS
Trademark Events
May 3, 1999
Expired Sec. 9
Oct 17, 1984
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.