26 DISC MEMORIES, DISC RECORDERS, DISC CONTROLLERS, CONTROLLERS FOR DISC MEMORIES, POWER SUPPLIES FOR DISC MEMORIES AND SERVO DRIVERS FOR DISC MEMORIES
DD
Trademark Events
Nov 30, 1992
Expired Sec. 9
Aug 7, 1978
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.