OPTIST

Class [009]
Electric and electronic switching apparatus and instruments, namely, electrical and electronic power switches, electric and electronic current switches, automatic transfer switches, electronic semiconductor switching devices, all the aforesaid goods not intended for the management, control, calibration and checking of autonomous measuring instruments in metrology; energy switching apparatus and instruments, namely, switched-mode power supplies in the nature of AC/DC power supplies, DC/AC power supplies, AC/AC power supplies, high frequency switching power supplies, high-voltage power supplies, low-voltage power supplies, uninterruptible power supplies, voltage stabilizing power supply, power supplies for computers, smartphones, TVs, and gaming consoles, all the aforesaid goods not intended for the management, control, calibration and checking of autonomous measuring instruments in metrology; apparatus and instruments for regulating, monitoring and controlling energy, namely, electric and electronic power distribution units for energy management, and electric and electronic voltage regulators for energy management, all the aforesaid goods not intended for the management, control, calibration and checking of autonomous measuring instruments in metrology; electronic controllers for regulating and controlling electronic converters and power converters, all the aforesaid goods not intended for the management, control, calibration and checking of autonomous measuring instruments in metrology; data switching apparatus, namely, electronic switches in the nature of Bipolar Junction Transistors (BJTs), Insulated-Gate Bipolar Transistors (IGBTs), Field-Effect Transistors (FETs), Metal-Oxide-Semiconductor Field-Effect Transistors (MOSFET), all the aforesaid goods not intended for the management, control, calibration and checking of autonomous measuring instruments in metrology; apparatus and instruments for adjusting electric current, namely, electric current control units, all the aforesaid goods not intended for the management, control, calibration and checking of autonomous measuring instruments in metrology; apparatus and instruments for adjusting electric voltage, namely, electric voltage control units, all the aforesaid goods not intended for the management, control, calibration and checking of autonomous measuring instruments in metrology; switches, namely, electric switches and electronic switches in the nature of Bipolar Junction Transistors (BJTs), Insulated-Gate Bipolar Transistors (IGBTs), Field-Effect Transistors (FETs), Metal-Oxide-Semiconductor Field-Effect Transistors (MOSFET), all the aforesaid goods not intended for the management, control, calibration and checking of autonomous measuring instruments in metrology; switched-mode power supply apparatus in the nature of electrical solid-state power transformers, electric power converters, power inverters, and power rectifiers, all the aforesaid goods not intended for the management, control, calibration and checking of autonomous measuring instruments in metrology; high-frequency switching power supplies, all the aforesaid goods not intended for the management, control, calibration and checking of autonomous measuring instruments in metrology; Ethernet switches, all the aforesaid goods not intended for the management, control, calibration and checking of autonomous measuring instruments in metrology; sensor switches, namely, electronic proximity sensors and switches, all the aforesaid goods not intended for the management, control, calibration and checking of autonomous measuring instruments in metrology; semi conductors, all the aforesaid goods not intended for the management, control, calibration and checking of autonomous measuring instruments in metrology; semiconductor power devices, namely, semiconductor power elements, semiconductor chips, semiconductor transistors, Bipolar Junction Transistors (BJTs), Insulated-Gate Bipolar Transistors (IGBTs), Field-Effect Transistors (FETs), Metal-Oxide-Semiconductor Field Effect Transistors (MOSFET), all the aforesaid goods not intended for the management, control, calibration and checking of autonomous measuring instruments in metrology; electronic power converters, all the aforesaid goods not intended for the management, control, calibration and checking of autonomous measuring instruments in metrology; electronic and electric power converters, electronic and electric current converters, electronic and electric voltage converters, all the aforesaid goods not intended for the management, control, calibration and checking of autonomous measuring instruments in metrology; electric fuses, all the aforesaid goods not intended for the management, control, calibration and checking of autonomous measuring instruments in metrology; switch fuse units, namely, circuit breakers, electric breakers, electrical fuse boxes, electrical contactor, all the aforesaid goods not intended for the management, control, calibration and checking of autonomous measuring instruments in metrology; signal processors, all the aforesaid goods not intended for the management, control, calibration and checking of autonomous measuring instruments in metrology; data input, extraction, transmission and storage apparatus in the nature of electronic switching controllers for power switches, circuit breakers, and electrical contactors, all the aforesaid goods not intended for the management, control, calibration and checking of autonomous measuring instruments in metrology; integrated circuits, all the aforesaid goods not intended for the management, control, calibration and checking of autonomous measuring instruments in metrology; gate drivers in the nature of electrical and electronic circuits to control electronic power switches, all the aforesaid goods not intended for the management, control, calibration and checking of autonomous measuring instruments in metrology.