Medical instruments; veterinary apparatus; Medical instruments; Veterinary instruments; Diagnosis apparatus; Examination apparatus; Monitoring devices; Filters for medical applications; Filters for veterinary applications; Filters for blood and blood components; Blood filters; Blood filters for extracorporeal use; Membranes for filtration (medical and veterinary); Membrane modules for filtration (medical and veterinary); Blood purification apparatus; Blood separation apparatus; Blood testing apparatus; Blood testing apparatus; Humidifying apparatus for medical use.

Filters; filter systems; Filter elements; Desiccating apparatus; Refrigerators; Apparatus for ventilating; Air conditioning apparatus; Air filters; Air filtration systems; Air filter elements; Particulate air filters; Dust filters; fine particle filters; Gas filters; Indoor air filters; Indoor air filtering systems; Indoor air filter elements; Activated carbon filters; Activated carbon filter elements; Filters for filtering liquids and gases, being parts of domestic and industrial installations; Air purifiers; Air dryer cartridges for drying and de-oiling gas flows; Water filters; Water treatment apparatus; Water conditioning units; Devices and apparatus for ion exchange; Membranes; Polymeric membranes; Ceramic membranes; Flat membranes; Hollow fibre membranes; Membrane modules; Hollow fibre modules; Wound modules; Pipe modules; Dive modules; Membrane purifying apparatus for the purification of water; Devices, installations and apparatus for treating, conditioning, purifying and filtering water; Reverse osmosis elements for reducing the brackishness of water for industrial and household purposes; Reverse osmosis elements for reducing the salt content of water for industrial and household purposes; Installations for water treatment under osmotic process; Reverse osmosis filter apparatus; Reverse osmosis purifying apparatus; Filters for drinking water; Water purifying units for producing potable water; Liquid distribution devices; Gas distribution devices; Industrial humidifiers.

Expansion tanks; Windscreen washer fluid and washing water reservoirs; Brake fluid containers; Hydraulic oil tanks; Coolant tanks; Coolant expansion tanks.

Printed matter; phamplets; Periodicals; Pamphlets; Prospectuses; Catalogues; Print advertising; Operating manuals; Installation instructions; Instruction booklets; Training course documentation; Writing paper; Packaging of paper and/or cardboard; Folding boxes; Fiberboard boxes; Filter materials of paper.

Filtering materials; Filtering materials of non-woven fabrics; Filtering materials of textile.

Business management; Advertising; Marketing services; Sales promotion; Promotional sponsorship; Personnel marketing; Compilation, storage, reading, evaluation, supply, purchase and sale of data.

Commissioning, installation, maintenance and repair of motors, engines, machines and vehicles; Commissioning, installation, maintenance and repair of filters and filtering installations; Commissioning, installation, maintenance and repair of drying apparatus, cooling apparatus, cooling installations, air conditioning apparatus and air purification apparatus; Commissioning, installation, maintenance and repair of water treatment and water purification installations; Commissioning, installation, maintenance and repair of building automation installations; Commissioning, installation, operation, maintenance and repair of environmental protection systems.

Wireless data transfer via the internet and via digital mobile phones; Provision of access to data on communication networks.

Air freshening; Air conditioning; Air treatment; Air purification; Water treatment; Water purification; Filtration of liquids; Filtration of gases; Rental of air purifying equipment; Rental of water purification apparatus; Rental of refrigerating apparatus; Rental of refrigeration installations; Rental of air-conditioning apparatus.

Providing of training; Continuous training; Provision of training courses.

Conducting of research and development; Software development and research; Design services; Engineering; Software programming services; Cloud computing; Environmental monitoring services; Environmental consultancy services; Environmental testing services; Environmental inspections; Advisory services relating to pollution control; Provision of technical consultancy; Technical analysis of data; Electronic storage of data and information; Monitoring of motors, machines and vehicles; Monitoring of filters and filtering installations; Monitoring of drying apparatus, cooling apparatus, cooling installations, air-conditioning apparatus and air purification apparatus; Monitoring of water treatment and water purification installations; Monitoring of building automation installations; Monitoring of environmental protection systems.

Education, providing of training, entertainment including arrangement and management of concerts, sporting and cultural activities.

Games and playthings; Gymnastic and sporting articles not included in other classes; Decorations for Christmas trees; Balls for playing games and sports; Rosin used by athletes; Bags especially designed for balls; Nets for ball games; Ball inflators; ball bags.

Games and playthings; Gymnastic and sporting articles not included in other classes; Decorations for Christmas trees; Balls for playing games and sports; Rosin used by athletes; Bags especially designed for balls; Nets for ball games; Ball inflators; ball bags.

Advertising; business management; business administration; office functions; the bringing together for the benefit of others, of luggage, bags, wallets and other carriers, imitationleather, leather and imitation leather, fanny packs, bags for sports, gentlemen's handbags, carry-on bags, handbags made of imitations leather, handbags, purses and wallets enabling customers to conveniently view and purchase those goods; the bringing together for the benefit of others, of handbags made of leather, shopping bags, cosmetic purses, cosmetic bags sold empty, pullmans, travelling handbags, flight bags, rucksacks, rucksacks on castors, school bags, haversacks, shoulder bags, all-purpose athletic bags, trunks [luggage], bags, toiletry bags, kitbags, waterproof bags, weekend bags, overnight bags enabling customers to conveniently view and purchase those goods; the bringing together for the benefit of others, of animal skins, hides, trunks and travelling bags, umbrellas, parasols and walking sticks, whips, harness and saddlery, bags including bags for sports, travelling sets (leatherware) and vanity cases (not fitted), rucksacks and cases (not included in other classes) enabling customers to conveniently view and purchase those goods; the bringing together for the benefit of others, of clothing, footwear, headgear, sports clothing, footwear and headgear, leisure clothing, footwear and headgear, business clothing, footwear and headgear, fashion clothing, footwear and headgear enabling customers to conveniently view and purchase those goods; Retail trade, including of clothing, footwear and headgear.

Advertising; business management; business administration; office functions; the bringing together for the benefit of others, of luggage, bags, wallets and other carriers, imitationleather, leather and imitation leather, fanny packs, bags for sports, gentlemen's handbags, carry-on bags, handbags made of imitations leather, handbags, purses and wallets enabling customers to conveniently view and purchase those goods; the bringing together for the benefit of others, of handbags made of leather, shopping bags, cosmetic purses, cosmetic bags sold empty, pullmans, travelling handbags, flight bags, rucksacks, rucksacks on castors, school bags, haversacks, shoulder bags, all-purpose athletic bags, trunks [luggage], bags, toiletry bags, kitbags, waterproof bags, weekend bags, overnight bags enabling customers to conveniently view and purchase those goods; the bringing together for the benefit of others, of animal skins, hides, trunks and travelling bags, umbrellas, parasols and walking sticks, whips, harness and saddlery, bags including bags for sports, travelling sets (leatherware) and vanity cases (not fitted), rucksacks and cases (not included in other classes) enabling customers to conveniently view and purchase those goods; the bringing together for the benefit of others, of clothing, footwear, headgear, sports clothing, footwear and headgear, leisure clothing, footwear and headgear, business clothing, footwear and headgear, fashion clothing, footwear and headgear enabling customers to conveniently view and purchase those goods; Retail trade, including of clothing, footwear and headgear.

Vehicles; Apparatus for locomotion by land, Air or water, In particular: motors and engines for land vehicles.

Construction of power stations, in particular combined heat and power stations and biogas power stations; Maintenance, repair and servicing of power stations, in particular combined heat and power stations and biogas power stations; Installation services.

Transport, In particular distribution of energy; Packaging and storage of goods.

Generating energy, in particular electrical and thermal energy in combined heat and power stations and biogas power stations; Generating electrical and thermal energy from renewable energy sources, in particular from biomass.

Scientific and technological services and research and design relating thereto as well as industrial analysis and research services, in particular environmental protection consultancy, consultancy in the field of energy-saving.