Class 7
Rotary pumpssuction pumpsgear pumpsscrew pumpsregenerative pumpscontrolled volute pumps; high pressure cleaning machines; pneumatic and hydraulic machinesturbines other than for land vehiclesdisintegrators for chemical processingaerators; starters for motors and engines; electric generators; composting and fermentation machines for use in the disposal of solid and liquid waste; dewatering pumps; sedimentation and separation equipmentcentrifugesclassifiers in the nature of sorting machines for chemical processingheavy media separators; silencers for engines; transmission for machine operation; vacuum cleaners; coupling for machines; valves for pumps; air filters for mechanical purposes; filters for motors and gas engines; solid separator devicea separator bodyan impeller and motor used to separate sandsilt and other solid particles from the water; metal working machines for pressingforming and cuffing metal; machines for manufacturing and cleaning semiconductors and silicon wafers; washing machines for industrial parts; sewage and refuse compressorscrushers and disposal machines; exhaust gas treating equipmentexhaust gas treatment systems for diesel engines; gasifiers; plasma etching machines; lithography machines and dicing machines for manufacturing semiconductors; steam engine boilers; sputtering machines in the nature of machines and apparatus for manufacturing semi-conductors; and structural and replacement parts for all of the aforesaid goods
Class 9
Conductorslaser devices for making wafers; containers for storing semi-conductor wafers; rotary converters; pressure gauges; level gauges; thermometers not for medical use; hydrometers; gas meters; remote control telemetering apparatus; computers and parts therefor; electrolyzers; visual sensors for watching traffic; downloadable electronic data files and databases featuring electrical information about machines and networks; solutions analyzers for plating on IC lead frames and maintaining constant component density; liquid crystal displays; solar batteries; monitors for measuring levels of liquid and solid waste; pneumatic and hydraulic machineswind tunnels used for experimental installation for laboratory use; and structural and replacement parts for all of the aforesaid goods
Class 11
Electrical boilers; water tube boilers; hot water boilers in the nature of industrial boilers; package boilers; fluidized bed boilers; furnaces; compost purification units; water filters; water purification units; ion exchangerschromatography apparatus for industrial purposes; industrial and domestic waste processing units to incinerate waste and filtration units; incinerators; gasifying furnaces; air purification units for industrial use; air purification units for removing nitrogen-oxide and sulfa-oxide from the air; electric room deodorizing units; waste water and soil treatment unitsparticle activators for use in soil remediation drinking water treatmentmunicipal and industrial wastewater treatment; nuclear reactors; apparatus and equipment for processing fuelnuclear moderating materialsradioactive off gasradioactive liquid wastesfiltersdemineralizers and evaporators; asphalt solidification and bituminization units for processing radioactive waste; filtersevaporators and demineralizer units for water and liquid wastes; solidification and bituminization units for treatment of radioactive wastes; oxygen bleaching equipment comprising a solar reactor; chemical recovery units for use in the fields of waste purification and treatment; water treatment machines for recovering pure water from waste water in the plating process; filters used for purification of air or gas; liquid and solid waste recovery unitswaste processing machines using heat and chemical breakdown processes; refrigerating machinescompressors and air expanders for refrigeration and air conditioning units; gas heaters in the nature of gas water heaters; waste oil heaters; chilling units for institutionalcommercial and industrial comfort cooling and industrial process applications; heat pumps; fan-coil units for room heaters and water chillers; water cooling towers; ice storage units in the nature of freezers; deionization units for treating water; steam generators; apparatus for treating and removing exhaust gas produced by incinerating garbageexhaust fans; distilled water recovery unit in the nature of water distillation units; exhaust gas treating equipmentindustrial air treatment machines; and structural and replacement parts for all the aforesaid goods
Class 37
General building construction; Plumbing; Repair or maintenance of air-conditioning apparatus; Repair or maintenance of boilers; Repair or maintenance of pumps; Repair or maintenance of freezing machines and apparatus; Repair or maintenance of power distribution or control machines and apparatus; Repair or maintenance of measuring and testing machines and instruments; Repair or maintenance of chemical processing machines and apparatus; Repair or maintenance of metalworking machines and tools; Repair or maintenance of industrial furnaces; Repair or maintenance of semiconductor manufacturing machines and systems; Repair or maintenance of plastic processing machines and apparatus; Repair or maintenance of water pollution control equipment; Repair or maintenance of water purifying apparatus; Repair or maintenance of waste compacting machines and apparatus; Repair or maintenance of waste crushing machines; Repair or maintenance of chemical plants; Repair or maintenance of nuclear power plants; Septic tank cleaning; Rental of drainage pumps
Class 42
Designing of machinesapparatusinstruments including their parts or systems composed of such machinesapparatus and instruments; testing the functionality of machinesapparatus and instruments; scientific research on machinesapparatus and instruments; providing online non-downloadable computer software for controllingmonitoring and managing machines; providing online non-downloadable system management software for managing computer networks