Backwashing systems for filters, namely electronically controlled automatic backwash systems for potable water filters, connection flanges for fittings, pressure reducers, filters and water treatment devices, semi-automatic backwash filters for drinking water, heating devices namely hot water heaters, drinking water distribution apparatus namely water coolers, water pipes and heating installations namely hot water boilers, hot water heaters and hot water tanks, devices for water treatment against limestone and for the control of water losses in domestic installations, namely water softening units, ion exchange installations, namely automatic ion exchange apparatus used in connection with water softening units, water ionizers for household purposes, thermostatic mixing valves for the control of the warm water temperature, safety valves for liquid systems, solar thermal collectors, drinking water heaters and heating installations, pressure relief and safety valves for liquid systems, solar thermal collectors, drinking water heaters and heating installations, boiler combination valve for removal of entrained air, water level cut-off switches, namely water level limiters being parts of water heating systems or heating installations, namely water hot water boilers, hot water heaters and hot water tanks, automatic air-vent systems for aerating closed warm water and heating installations as well as fluid-filled systems, thermal safety valves for heating installations, draft regulators for heating systems with solid fuel, filling assemblies for filling and re-filling hot water heating installations, system disconnectors being parts of heating installations or water systems, namely drinking water installation, hot water heaters, water fountains, water supply pipeline, stop cocks for regulating water, stop cocks being safety apparatus for water apparatus; all aforementioned goods not for use in irrigation systems for horticulture and agriculture.

Safety, security, protection and signaling devices, namely, safety markers, electric signs, digital signs, electronic LED signs, electronic digital signboards, digital signage display panels, none of the aforementioned relating to devices for liquid treatment systems and water treatment devices; alarms and warning equipment, namely, emergency warning lights, luminous beacons for safety or warning purposes, luminous safety beacons, flashing safety lights, none of the aforementioned relating to devices for liquid treatment systems and water treatment devices; mechanical signs; illuminated signs; luminous signs;

Two wheeled trolleys; handling carts; cleaning trolleys, namely trolleys designed to hold cleaning products and towels; laundry trolleys, namely, trolleys configured to hold dirty laundry;

Printed matter, namely, instructions and training books, leaflets, guides, reports and forms in the field of cleaning; Manuals [handbooks]; Instructional manuals; Training manuals; Advertising and informational signs of paper and cardboard;

Non-luminous and non-mechanical cautionary information signs and advertising signs, not of metal; printed vinyl signs for informational and cautionary purposes; non-luminous and non-mechanical signs for use when cleaning and washing;

Plastic signboard displays, plastic signboard stands and plastic signboards for informational and cautionary purposes; plastic signboards; signs of plastic to provide information to others when cleaning and washing; caution signs of plastic for use when cleaning and washing;

Apparatus, instruments and materials for cleaning purposes, namely, cleaning pads, cleaning combs, cleaning sponges, cleaning cloths, dusting cloths, washing cloths, polishing cloths, cleaning cotton cloths, cloth for washing floors, microfiber cloths for cleaning, cleaning brushes for household use, metal wool for cleaning, cleaning mitts of fabric, hand held surface cleaning devices for holding mop material and cloths, hand operated devices for applying cleaning fluid to a surface for cleaning and for scrubbing and wiping surfaces, and hand held squeegee devices for moving moisture on surfaces; household utensils, namely, scrapers for household purposes for cleaning and wiping of surfaces, squeegees for household purposes, scoops for household purposes for the removal of domestic waste, cleaning brushes for household purposes for cleaning household surfaces, and household containers not of precious metal or coated therewith for the storage of cleaning instruments, apparatus and equipment; tools for cleaning glass, windows and hard wall surfaces, namely, cleaning cloths and rags, squeegees, dusters; buckets for cleaning purposes; buckets incorporating mop wringers and buckets incorporating castors; dusters; mops; mop heads; mop holders; scrapers and wiping cloths for household purposes for cleaning and wiping of surfaces; window and floor scrapers and wiping cloths for cleaning purposes for cleaning windows and floors; carpet sweepers; nonelectric carpet sweepers; non-electric floor sweepers, not being machines; brooms; scouring pads; household scrubbing brushes; washing brushes for cleaning; plastic bottles; plastic bottles incorporating a spray feature; dustbins; refuse bins; waste paper bins; litter and waste scoops; all purpose scouring sponges; sponge holders and sponge wringers; handles for cleaning tools, namely, mops, brooms, squeegees, scrapers;

Retail services connected with the sale of all purpose cleaning preparations for cleaning, polishing, scouring and abrasive cleaning for use in professional and industrial cleaning, detergents for professional and industrial cleaning, hand cleaners, hand cleaning preparations, Sweeping, cleaning, washing and laundering machines, namely, electric sweeping machines, floor cleaning machines, carpet cleaning machines, steam cleaning machines, machines for cleaning surfaces using high pressure water, mobile fluid cleaning machine, industrial fluid cleaning machines, abrasive and non-abrasive blast cleaning machines, wringing machines, namely, machines for wringing of mops, washing machines for cleaning materials, mechanical signs, illuminated signs, luminous signs, cleaning trolleys, namely trolleys designed to hold cleaning products and towels, two wheeled trolleys, handling carts, non-luminous and non-mechanical signs, not of metal, for displaying information and advertising, plastic signboards, printed vinyl signs for informational and cautionary purposes, signs of plastic to provide information to others when cleaning and washing, tools for cleaning glass, windows and hard wall surfaces, namely, cleaning cloths and rags, squeegees, dusters, buckets for cleaning purposes, buckets incorporating mop wringers and buckets incorporating castors, dusters, mops, mop heads, mop holders, scrapers and wiping cloths for household purposes, window and floor scrapers and wiping cloths, carpet sweepers, non-electric carpet sweepers, non-electric floor sweepers, not being machines brooms, scouring pads, scrubbing brushes, washing brushes for cleaning, plastic bottles, plastic bottles incorporating a spray feature, dustbins, refuse bins, waste paper bins, litter and waste scoops, all purpose scouring sponges, sponge holders, sponge wringers and handles for cleaning tools, namely, mops, brooms, squeegees, scrapers; wholesale services connected with the sale of all purpose cleaning preparations for cleaning, polishing, scouring and abrasive cleaning for use in professional and industrial cleaning, detergents for professional and industrial cleaning, hand cleaners, hand cleaning preparations, sweeping, cleaning, washing and laundering machines, namely, electric sweeping machines, floor cleaning machines, carpet cleaning machines, steam cleaning machines, machines for cleaning surfaces using high pressure water, mobile fluid cleaning machine, industrial fluid cleaning machines, abrasive and non-abrasive blast cleaning machines, wringing machines, namely, machines for wringing of mops, washing machines for cleaning materials, mechanical signs, illuminated signs, luminous signs, cleaning trolleys, namely trolleys designed to hold cleaning products and towels, two wheeled trolleys, handling carts, non-luminous and nonmechanical signs, not of metal, for displaying information and advertising, plastic signboards, printed vinyl signs for informational and cautionary purposes, signs of plastic to provide information to others when cleaning and washing, tools for cleaning glass, windows and hard wall surfaces, namely, cleaning cloths and rags, squeegees, dusters, buckets for cleaning purposes, buckets incorporating mop wringers and buckets incorporating castors, dusters, mops, mop heads, mop holders, scrapers and wiping cloths for household purposes, window and floor scrapers and wiping cloths, carpet sweepers, non-electric carpet sweepers, nonelectric floor sweepers, not being machines brooms, scouring pads, scrubbing brushes, washing brushes for cleaning, plastic bottles, plastic bottles incorporating a spray feature, dustbins, refuse bins, waste paper bins, litter and waste scoops, all purpose scouring sponges, sponge holders, sponge wringers and handles for cleaning tools, namely, mops, brooms, squeegees, scrapers;

Cleaning services, namely, cleaning services for restaurants, healthcare facilities, public buildings and educational establishments; Cleaning of industrial premises; Maid services; Cleaning of industrial premises; Cleaning of commercial premises; Cleaning of public areas, namely cleaning of indoor and outdoor open public spaces; Interior and exterior cleaning of buildings; Loft cleaning; Cleaning of external surfaces of buildings; Building cleaning; Cleaning of schools; Cleaning of structures; Cleaning of hotels; Cleaning of buildings; Cleaning of factories; Cleaning of hospitals; Cleaning of offices; Cleaning of shops; Cleaning of public buildings; Cleaning of domestic premises; Cleaning of wall surfaces; Window cleaning; Cleaning of furniture; Cleaning of furnishings; Cleaning of blinds; Carpet and rug cleaning; Cleaning of floor surfaces, namely, hardwood flooring and tile flooring cleaning; Fur, leather, fabric and textile cleaning, care and repair services; Cleaning of machines; Abrasive cleaning of external surfaces of buildings, abrasive cleaning of interior wall surfaces, abrasive cleaning of floor surfaces, abrasive cleaning of interior and exterior window surfaces; Rental of cleaning and washing machines and equipment; Maintenance of cleaning machines, namely, sweeping, cleaning, washing and laundering machines, namely, electric sweeping machines, floor cleaning machines, carpet cleaning machines, steam cleaning machines, machines for cleaning surfaces using high pressure water, mobile fluid cleaning machine, industrial fluid cleaning machines, abrasive and non-abrasive blast cleaning machines; Janitorial cleaning services; Cleaning of domestic utensils; Polishing, namely, floor polishing, furniture polishing, concrete polishing; Cleaning equipment hire, namely, rental of cleaning trolleys, namely trolleys designed to hold cleaning products and towels, Two wheeled trolleys, handling carts, Non-luminous and non-mechanical signs, not of metal, for displaying information and advertising, plastic signboards, Printed vinyl signs for informational and cautionary purposes, signs of plastic to provide information to others when cleaning and washing, tools for cleaning glass, windows and hard wall surfaces, namely, cleaning cloths and rags, squeegees, dusters, buckets for cleaning purposes, buckets incorporating mop wringers and buckets ncorporating castors, dusters, mops, mop heads, mop holders, scrapers and wipers for household purposes, window and floor scrapers and wipers, carpet sweepers, nonelectric carpet sweepers; non-electric floor sweepers, not being machines brooms, scouring pads, scrubbing brushes, washing brushes for cleaning, plastic bottles, plastic bottles incorporating a spray feature, dustbins, refuse bins, waste paper bins, litter and waste scoops, all purpose scouring sponges, sponge holders, sponge wringers and handles for cleaning tools, namely, mops, brooms, squeegees, scrapers; Rental of cleaning machines, namely, rental of sweeping, cleaning, washing and laundering machines, namely, electric sweeping machines, floor cleaning machines, carpet cleaning machines, steam cleaning machines, machines for cleaning surfaces using high pressure water, mobile fluid cleaning machine, industrial fluid cleaning machines, abrasive and non-abrasive blast cleaning machines; Rental of industrial cleaning machines; Leasing of machines for cleaning upholstered furniture; Vehicle cleaning; Polishing [cleaning] of vehicles; Advisory and consultancy services in the field of cleaning of industrial and household properties, cleaning of restaurants, healthcare facilities, public buildings and educational establishments;

Garbage and waste collection services;

Training, namely conducting classes, workshops, courses and seminars in the field of maid services, house cleaning, industrial property cleaning, furniture cleaning, cleaning of restaurants, healthcare facilities, public buildings and educational establishments; Training demonstrations in the field of maid services, house cleaning, industrial property cleaning, furniture cleaning, cleaning of restaurants, healthcare facilities, public buildings and educational establishments; Provision of training facilities in the field maid services, house cleaning, industrial property cleaning, furniture cleaning, cleaning of restaurants, healthcare facilities, public buildings and educational establishments; technical training relating to hygiene; production of training films and videos; publication of training manuals in the field maid services, house cleaning, industrial property cleaning, furniture cleaning, cleaning of restaurants, healthcare facilities, public buildings and educational establishments; Training services related to domestic cleaning; Training services related to industrial cleaning; Training services relating to the cleaning of hotels; Training services relating to the cleaning of restaurants; Training services relating to the cleaning of factories; Training services relating to the cleaning in hospitals; Training services relating to the cleaning of offices; Advisory and consultancy services in training in the field of maid services, house cleaning, industrial property cleaning, furniture cleaning, cleaning of restaurants, healthcare facilities, public buildings and educational establishments;