Senisys Trademarks

SENISYS
ELECTRONIC LOGIC CIRCUITS HAVING SWITCH INPUTS
Cancelled  ·  December 21, 1989  ·  74013063  · 
SENISYS
OPTICAL SWITCHES
Cancelled  ·  December 21, 1989  ·  74013062  · 
SENISYS
CUSTOM DESIGN SERVICES FOR OPTICAL SWITCH ASSEMBLIES
Cancelled  ·  December 21, 1989  ·  74013061  ·