Business services; business management and business administration in relation to dentistry practice systems and dental practices; management and administration of computer systems for use in conjunction with dentistry practices; advertising and promotion of dental practices and dentistry services; dissemination of advertising and promotional materials promoting dental practices and dentistry services; retailing and wholesaling of surgical, medical and dental apparatus and instruments and their parts and accessories; retailing and wholesaling of scientific and measuring apparatus and instruments; apparatus for receiving, recording, transmission or reproduction of signals, sound or images; electrical and electronic apparatus and instruments; control, measuring, monitoring and recording apparatus and instruments; apparatus for controlling, monitoring and performing industrial processes or scientific experiments, parts of all aforementioned goods and computer software; data processing

Installation, fitting, maintenance, repair of apparatus, instruments, devices, products and equipment in the field of science, technology, surgery, medicine and dentistry

Education and training services in relation to health, surgery, medicine and dentistry; conducting seminars in relation to health, surgery, medicine and dentistry

Research and development services in relation to health, surgery, medicine and dentistry; engineering services; setting-up programs for data processing in the field of dentistry; material testing; leasing and hire of electrotechnical and electronic devices, products and equipment; production and maintenance of computer programmes; production and maintenance of programmes for collecting clinical data; planning services, project supervising services, technical counselling, production of technical opinions and of instructions for the production, the use and the maintenance of scientific and measuring apparatus and instruments, apparatus for receiving, recording, transmission or reproduction of signals, sound or images, electrical and electronic apparatus and instruments, control, measuring, monitoring and recording apparatus and instruments, apparatus for controlling, monitoring and performing industrial processes or scientific experiments, parts of all aforementioned goods, computer software, surgical, medical and dental apparatus and instruments and their parts and accessories; inspection of apparatus, instruments, devices, products and equipment in the field of science, technology, surgery, medicine and dentistry

Planning and consulting in the fields of health, surgery, medicine and dentistry; leasing and hire of products and devices in the fields of health, surgery, medicine and dentistry; medical services; dentistry services; leasing and hire of medical technical and dental technical devices, products and equipment; professional consultation services in relation to dentistry practice systems; provision of dental and dentistry information including via a global computer communication network

Test cocks; electric shock arrestors; altitude protection valves, namely valves actuated to release pressure or vacuum in a closed space created by a change in altitude; fire protection valves; solenoid valves; temperature controller containing a sensing element which can be used with compressed air or liquid to operate valves or dampers; electrically operated temperature alarm system consisting of a thermostat and an electric alarm for monitoring high or low temperature; thermostatic water mixer controls; water temperature controls for tubs and shower; control systems for regulating solution temperatures in photographic development processes; computer software for sizing and selecting valves for use in the field of process control and water tempering; computer software for selecting valves for use in the field of construction; dielectric unions, current sensing, flow switches, indicators and detectors; double check detector assemblies, reduced pressure assemblies and reduced pressure detector assemblies, water pressure testers, air pressure gauges and chemical water test programmable and nonprogrammable monitors for electrically heated floors and floor heating mats; sensors and monitors

Manually operated plumbing valves for use in fluid control, namely, backflow prevention valves, double check valve assemblies, relief valves radiator traps, vacuum breakers, shut-off valves, ball valves, purge and balance valves, irrigation valves, gate valves, check valves, low pressure valves, globe valves, shower valves, supply valves, and float valves; steam valves; plumbing fittings, namely, flow checks and trap primers; metal corrugated risers in the nature of plumbing fittings, namely, faucet risers, toilet risers, and supply valves; pipe outlet adapters and fittings for plumbing use; pipe inlet adapters and fittings for plumbing use; plumbing fittings, namely bibs, cocks, traps, valves, and strainers; toilet tank balls; faucets; basin drains and funnels in the nature of plumbing draining devices; plumbing supplies, namely connectors, fittings and clamps for basins, lavatories, showers, toilets, disposals, washing machines, and ice makers; plumbing supplies and specialities, namely basin lavatory legs; portable showers and add-on shower plumbing units; shower stall strainers; shower drain grids; shower diverter bath cocks; diverter spouts; lavatory drains; plumbing risers; toilet flush valves; flush tank lever arms; basket strainers, namely, sink strainers; sink strainer assemblies; sink strainer baskets; water plumbing supplies, namely, stop and shutoff valves, supply valve assembly kits, basin tube supply valve assembly kits, toilet tank tube supply valve assembly kits, ice machine and apparatus connectors; plumbing, heating and solar equipment, namely, ball valves, butterfly valves, gate valves, globe valves, check valves and tempering valves, backflow prevention devices, pressure reducing and sustaining valves, pressure relief and sustaining valves, back pressure valves; temperature/pressure relief valves; hydronic heaters; flow checks; trap primers; purge and balance valves; by-pass control valves; water supply valves; self closing timed faucets or meterring faucets; thermostatically controlled valves for mixing hot and cold water to provide tempered water for heating and sanitary applications; bathtub drain valve mechanism; plumbing fittings, namely dual check valve backflow preventers for water flow control application; anti-scald valves for showers, baths and sink; pressure balancing shower valves; valves used to automatically fill and top-off water in individual central-heating systems radiators sold as a component part of radiator; valves used to automatically vent unwanted air from individual central-heating system radiators sold as a component part of radiator; manifolded tempering systems to temper hot water throughout a building; water control units; steam traps; radiator valves; steam trap-replacement kits; stop valve, kitchen and bathroom faucets and replacement part for same; sill cock; gas cocks; boiler drain cocks; sink and urinal strainers; traps and pipe couplings; plumbing fixture supports, interceptors, access covers for drains and pipes, back water valves, plumbing fixture carriers, hydrants, water hammer arresters, and plumbing valves; drain and trim kits for baths; water filtration units and water purification units; installation kits for single and double bowl kitchen sinks, consisting of a sink drain, pipes, tubes, valves and fittings; installation kits for toilets, consisting of a valve, tube, fittings and fasteners; sinks; water treatment units, namely reverse osmosis units, filtration units, ultraviolet sterilization units, in-line water filters, water treatment kits consisting primarily of water storage tanks, water filters and filter adapters, membranes, flow restrictors, ultraviolet light bulbs, filter wrenches, disinfection kits, water pressure regulators, and treatment kits for domestic, industrial and commercial use, sold together as a unit; faucets, namely, air and non-air gap faucets; hot water heaters; and tankless hot water heaters; electric heating mats for floors, infloor and uUnderfloor heating comprised of mats, heating elements, multilayered composite tubing for hydronic heating systems; tubing for radiant heat units for snow melting, turf warming, rootzone heating, permafrost protection; floor sinks; shower arms; bath drains; bath wastes; bath overflow valves; bath drain trim; bath drain conversion kits consisting of a bath strainer assembly comprised of bushing and face plate; bath drain plumbing kits comprising top elbows and show elbows; bath drain accessories, namely, face plates, brackets, and water plumbing supplies, namely sink and basins supply tubes; toilet tank supply tubes; basin tube supply assembly kits; toilet tank tube supply assembly kits, faucets, pressure regulator safety device, namely, feed water regulators, pressure regulators, damper regulator valves, reducing valves, relief valves, pressure and vacuum valve, boiler water feeders, and low water cut-offs; shower controls, mixers, fittings, and valves; control valves, for controlling fluids and gases, for heating and air conditioning systems, water heaters and industrial processes; automatic control valves for use in fluid flow control, namely, pressure regulator valves, level control valves, and flow control valves; tempering valves; high pressure safety valves; automatic valves used to automatically fill and top-off the water in individual central-heating system radiator; automatic valves used to automatically vent unwanted air from individual central-heating system radiator; automatic plumbing, heating and solar control devices; namely, valve actuators, automatic control valves, water/steam pressure regulators, pressure reducers, shock and water hammer arresters, automatic shut off valves, vacuum breakers, nonmetal plumbing pipes; bath drains; sink strainer assemblies; sink strainer inserts and baskets; water plumbing supply accessories, namely braided supply tubes/connectors for skins and basins, and toilet tank tubes/connectors; universal supply line, made of plastic, for faucets and toilets; water purification and filtration systems

Air hoses; fire hoses; garden hoses; lawn hoses; nonmetal hoses for automotive use; nonmetal fuel oil hoses; nonmetal petroleum hoses; rubber and plastic watering hoses; rubber and plastic air conditioner hoses; plastic hose for use in live bait tank; plastic marine hoses for use in marine environment; hoses; plastic swimming pool and spa hoses; plastic hoses; gasket sealer for use in plumbing; plumbing supplies and specialties, all primarily of plastic, namely, compression couplings, and compression coupling run tees; bath drain accessories, namely, test plugs and washers; stoppers; wash tray plugs; supply valve assembly nose cones; plastic coupling for hose and tubing used with potable water; all aforementioned goods made of rubber

Roof drains, roof drain and roof pipe cleanouts; concrete drainage structures, namely trench and parking area drains; drains, drain fittings, floor drains, swimmings pool drains, plumbing fittings, namely, a wall surface hatch allowing access behind the wall; plastic drain pipes and fittings therefor; and waste drainage pipes made of plastic

Nonmetal nonconducting pipe fittings and unions; non-metal clamps, non-metal crimps and non-metal clips; shower curtain rings, shower curtain rods, stoppers for sinks and drains

Soap and lotion dispensers

Computerized on-line ordering and retail services in the field of plumbing supplies