Filters; filter systems; Filter elements; Filters for machines or engines; Filter systems for engines or motors, or machines; Filter elements for engines or motors, or machines; Liquid filters; Liquid filter elements; Oil filters; Oil filter systems; Oil filter elements; gear oil filters; Fuel filters; Fuel filter systems; Fuel filter elements; in-line fuel filters; In-tank fuel filters; Urea filters; Urea filter systems; Urea filter elements; hydraulic filter; Coolant filters; Cooling water filters; Filters for windscreen washer fluid; Screw-on filters; Filters for erosion machines; Filter elements for erosion machines; Liquid filters for machine tools; Backwashing filters for liquids; Edge filters; Oil-water heat exchangers (engine parts); Filters for gaseous substances; Air filters for engines or motors; Air filter systems for motors or machines; Air filter elements for motors or machines; Intake air filters for motors or machines; Oil mist separators; Air de-oiling elements; Ventilation filters for motors or machines; Vent filters for motors or machines; HC adsorbers; vacuum filters; Filters for vacuum pumps; Filters for compressed air installations and compressors; Cyclones; Centrifuges; Dust separators; Drain cocks; Oil separators; Plastic parts being components for motors or machines; Active acoustic components for motors; Passive acoustic components for motors; Active acoustic components for air intake hoses in motors; Passive acoustic components for air intake hoses in motors; Exhaust silencers; Air ducts; Clean air ducts; Dirty air ducts; Clack valves; Valves; Inlet valves; Butterfly valves; Hot air vents; Cold air vents; Pressure regulating valves for crankcase ventilation systems; exhaust gas recycling valves; Exhaust gas recirculation lines; Crankcase ventilation systems; Parts for crankcase ventilation systems; Closed crankcase ventilation systems; Parts for closed crankcase ventilation systems; Air intake systems for motors, engines or machines; Active air intake systems for motors, engines or machines; Passive air intake systems for motors, engines or machines; intake manifolds for engines and motors; Variable intake manifolds for motors; Non-switched intake manifolds for motors; Covers for engines; Design covers for engines; Cylinder head caps; Cam covers; Gearwheel covers; Valve chamber covers; Oil sumps; Turbocompressors; Parts for turbochargers; Charge air compressors; Parts for charge air compressors; Active coolant distributors; Active coolant valves; Liquid distribution devices; Gas distribution devices; Sound transmission systems; Intake sound enhancers; Sound symposers; Sound lines for motors.

Mobile apps; Computer programmes for data processing; Predictive maintenance software; Servers for home and building automation; Sensors and detectors; Air pollution measuring devices; Filters for respiratory masks; Diagnostic apparatus, not for medical purposes; Examination apparatus, not for medical purposes; Monitoring apparatus other than for medical use; Battery frames; Temperature controlling apparatus; Thermostat housings; Resonators; Service indicators, in particular for filters, filter systems or filter elements; Analogue or digital service indicators, in particular for filters, filter systems or filter elements; Mechanical or electronic service indicators, in particular for filters, filter systems or filter elements; Active switches for coolants; Battery degassing units; Humidifiers for fuel cells; Gas-gas humidifiers for fuel cells.

Pneumatic conveyor installations for dry bulk, consisting of fans, noise dampers, pipes of metal, glass, rubber and plastic, pipe junctions of metal and plastic, channels of metal and plastic; mechanically operated devices, in particular cyclones for separating the air from dry bulk; mixing machines for making mixtures of liquids, dry bulk or of liquids and dry bulk; sieves; mechanical shredders for chippings and filtrates; mechanical conveyor installations, consisting mainly of conveyor chains, mechanical discharge devices and conveyor belts including parts thereof; high pressure cleaning equipment for continuous filters, consisting mainly of high pressure pumps and nozzles; filters for gaseous and liquid substances, in particular for air, gases, motor fuels and oils for fixed motors and engines; filter cartridges for the aforementioned filters, wholly or partly of porous materials, namely paper, cardboard, felt, kieselgur, ceramic and synthetic materials and including fabrics and woven and knitted materials of metal and of natural and artificial fibres.

Mechanical, electrical, pneumatic, hydraulic and magnetic apparatus for checking, control and adjustment of the aforementioned filters, plastic parts, installations and devices; maintenance indicators.

Filters for gaseous and liquid material, air, gases, fuels and oil; filter inserts made entirely or partly from porous materials; parts of the aforesaid goods for use as spare parts; pneumatic conveying units for plastic granulate, consisting of ventilators, sound absorbers, tubing of metal and plastic, sluices of metal and plastic; machines for discharge of base material or fluids; mixing machines for the production of mixtures or liquids, or of loose materials or of liquid and loose material graders; drying machines, filter machines, hydrocyclone machines, separator machines, all for the separation of solid material from fluids and for the separation of liquids which cannot be mixed with one another, all consisting of a deep base filter, flat base filter, pressure band filter, vacuum filter, pre-coat filter, filtering candle, plate filter, return flow filter, cartridge filter, oil separator, magnetic separator, revolving filter, circular arc filter, or band filter; mechanical pulverizers for chips and filtering agents; sludge drying machines; parts and fittings for all the aforesaid goods for use as spare parts; all included in Class 7; but not including any such goods for cleaning purposes.

Filters; filter systems; Filter elements; Filters for machines or engines; Filter systems for engines or motors, or machines; Filter elements for engines or motors, or machines; Liquid filters; Liquid filter elements; Oil filters; Oil filter systems; Oil filter elements; gear oil filters; Fuel filters; Fuel filter systems; Fuel filter elements; in-line fuel filters; In-tank fuel filters; Urea filters; Urea filter systems; Urea filter elements; hydraulic filter; Coolant filters; Cooling water filters; Filters for windscreen washer fluid; Screw-on filters; Filters for erosion machines; Filter elements for erosion machines; Liquid filters for machine tools; Backwashing filters for liquids; Edge filters; Oil-water heat exchangers (engine parts); Filters for gaseous substances; air filters for machines, motors or engines; Air filter systems for motors or machines; Air filter elements for motors or machines; Intake air filters for motors or machines; Oil mist separators; Air de-oiling elements; Ventilation filters for motors or machines; Vent filters for motors or machines; HC adsorbers; Vacuum filters; Filters for vacuum pumps; Filters for compressed air installations and compressors; Cyclones; Centrifugal apparatus; Dust separators; Drain cocks; Oil separators; Plastic parts being components for motors or machines; Active acoustic components for motors; Passive acoustic components for motors; Active acoustic components for air intake hoses in motors; Passive acoustic components for air intake hoses in motors; Exhaust silencers; Air ducts; Clean air ducts; Dirty air ducts; Clack valves; Valves; Inlet valves; throttles; Hot air vents; Cold air vents; Pressure regulating valves for crankcase ventilation systems; exhaust gas recycling valves; Exhaust gas recirculation lines; Crankcase ventilation systems; Parts for crankcase ventilation systems; Closed crankcase ventilation systems; Parts for closed crankcase ventilation systems; Air intake systems for motors, engines or machines; Active air intake systems for motors, engines or machines; Passive air intake systems for motors, engines or machines; Suction wells for engines; Variable intake manifolds for motors; Non-switched intake manifolds for motors; Covers for engines; Design covers for engines; Cylinder head caps; Cam covers; Gearwheel covers; Valve chamber covers; oil pans; Turbocompressors; Parts for turbochargers; Charge air compressors; Parts for charge air compressors; Active coolant distributors; Active coolant valves; Liquid distribution devices; Gas distribution devices; Sound transmission systems; Intake sound enhancers; Sound symposers; Sound lines for motors.

Mobile apps; Computer programmes for data processing; Predictive maintenance software; Servers for home and building automation; Sensors and detectors; Air pollution measuring devices; Filters for respiratory masks; Diagnostic apparatus, not for medical purposes; Examination apparatus, not for medical purposes; Monitoring apparatus other than for medical use; Battery frames; Temperature controlling apparatus; Thermostat housings; Resonators; Service indicators, in particular for filters, filter systems or filter elements; Analogue or digital service indicators, in particular for filters, filter systems or filter elements; Mechanical or electronic service indicators, in particular for filters, filter systems or filter elements; Active switches for coolants; Battery degassing units; Humidifiers for fuel cells; Gas-gas humidifiers for fuel cells.

Membranes, membrane modules and filters for water conditioning units and installations for separating substances of all kinds from aqueous media.

Machine devices and installations or units assembled thereby for the filtration of processed, industrial and processing liquids; conveyor machines and installations or units assembled thereby for bulk materials; machine devices and installations or units assembled thereby for the separation of solid material from liquids and for the separation of liquids which cannot be mixed with one another; high-pressure cleaning systems; high-pressure purifier; slicing devices (machines) for swarf (metal chips); mechanical oil extractors; filters and filter systems comprising these filters as parts/components of machines, motors or engines; filters and filter systems comprising these filters for motors, engines or machines; filters and filter systems comprising these filters for motors, engines or machines for the filtration of liquids or gases; oil filters, oil spin-on filters as well as oil filter modules comprising these oil filters or oil spin-on filters for machines, motors or engines; air filters for motors or engines; fuel filters for motors or engines; exhaust filters and filter systems comprising these exhaust filters for the filtration of exhaust gas for motors or engines, ceramic and metal exhaust filters for motors or engines, diesel particulate filters and filter systems comprising these diesel particulate filters for diesel particulate filtration for motors or engines; urea filters as parts/components of machines, motors or engines; filter elements and filter media as parts/components or accessories of the aforesaid filters, as far as included in class 07; cyclones (separation machines); centrifuges (machines); intake manifolds and intake manifold modules assembled thereby; intake fittings (as parts/components of motors or engines); resonators (as parts of machines), broadband silencers (as parts of machines), mechanical sound transmission systems (as parts of machines), symposers (as parts of machines); cylinder head covers for motors or engines; fuel distribution pipes for machines; filters and filter inserts/filter elements for cleaning liquids by means of membrane separation (as parts of machines); components for machines, namely fuel supply rails, oil mist separators and components/elements thereof; water separators; compressors (machines); vacuum pumps (machines); tank ventilation devices (machines and/or parts/components thereof); aeration and ventilation filters for liquid tanks and gearboxes, as far as included in class 07; vacuum filters (as parts of machines) for the installation in air and gas pipes; oil-water heat exchangers (as parts of machines), oil sumps (as parts of machines); filters for engines or motors of land vehicles; filters and filter systems for vehicles and land vehicles (as far as included in class 07); filters and filter systems comprising these filters for vehicles and land vehicles (as far as included in class 07) for the filtration of liquids or gases; filter elements and filter media as parts/components or accessories of the aforesaid filters, as far as included in class 07; plastic parts/components for vehicles as adapted parts/components of machines and motors or engines, namely covers for motors or engines, gear covers, thermostat housings, plastic containers, coolant expansion tanks, coolant water expansion tanks for radiators of motors or engines, washer system reservoirs or washing water reservoirs, brake fluid reservoirs, camshaft covers; oil filler necks as adapted parts/components for vehicle motors or engines, valve chamber covers (as parts of motors or engines); oil separators (machines), heating pipes and valves (as parts of motors or engines) for crankcase ventilation; filters and filter inserts/filter elements for compressed air systems and vacuum pumps; turbochargers and parts/components of turbochargers; coolant water filters for vehicles (as parts of motors or engines); washer system filters for vehicles (as parts of machines), washer system filters for window washer systems of vehicles (parts of machines).

Drying, cooling, ventilating and air conditioning apparatus; sludge dryers, drying units and drying systems assembled thereby for bulk materials and pellets; filters for the filtration of liquids and gases as parts of domestic and industrial installations or units; cabin air filters for the filtration of particles and adsorption of odour; activated carbon filters as parts/components of vehicles as well as domestic and industrial installations or units; heaters as modules for filters; heating pipes; air dryer box and/or drying agent container for drying gases by means of absorbents for liquids (drying filters); water filters and other water treatment and water preparation units for domestic use and industrial use; devices for ion exchange (units for water treatment, apparatus for filtering water, water purification units and water purification machines).