9 ELECTRICAL CIRCUIT MODULAR BREADBOARDING SYSTEMS AND SUBSYSTEMS-NAMELY, MAINFRAMES, POWER SUPPLIES, FUNCTION GENERATORS, SIGNAL SOURCE MODULES, BREADBOARD SOCKET MODULES, INSTRUMENTATION READOUT MODULES AND BLANK MODULES
Trademark Events
May 19, 1997
Expired Sec. 9
Feb 9, 1982
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.