Filters for the purification of air, gases, and fluids as parts of motors, engines, and construction, mining, and agricultural machines; filter systems comprising filter housing and replaceable filter elements as parts of motors, engines, and construction, mining, and agricultural machines; filter elements for the aforesaid filters and filter systems; liquid filters as parts of motors, engines, and construction, mining, and agricultural machines; liquid filter systems comprising liquid filter housing and replaceable filter elements for liquid filters as parts of motors, engines, and construction, mining, and agricultural machines; filter elements for liquid filters for the aforesaid liquid filters and liquid filter systems; filters for electric discharge machines; filter elements for the aforesaid filters for electric discharge machines; liquid filters for construction, mining, and agricultural machine tools; filters for gaseous substances for motors, engines, and construction, mining, and agricultural machines; air filters as parts of motors, engines, and construction, mining, and agricultural machines; air filter systems comprising air filter housing and replaceable air filter elements as parts of motors, engines, and construction, mining, and agricultural machines; air filter elements for the aforesaid air filters and air filter systems; intake-air filters as parts of air-intake systems for motors, engines and construction, mining, and agricultural machines, comprised of air filters, air intake ducts and valves; dust separators; air intake systems for motors, engines, and construction, mining, and agricultural machines comprised of air filters, air intake ducts and valves; active air intake systems for motors, engines, and construction, mining, and agricultural machines comprised of air filters, air intake ducts, and valves; passive air intake systems for motors, engines, and construction, mining, and agricultural machines comprised of air filters, air intake ducts, and valves; intake manifolds for motors and engines; active intake manifolds for motors and engines; passive intake manifolds for motors and engines; filters for internal combustion engines; filter systems comprising filter housing and replaceable filter elements for internal combustion engines; filter elements for the aforesaid filters and filter systems for internal combustion engines; filters for land vehicles, namely, fuel filters, in-line fuel filters, in-tank fuel filters, oil filters, gear oil filters, urea filters, and engine and motor filters, namely, filters for hydraulic fluids, filters for coolants, cooling water filters, spin-on filters, air filters, intake-air filters, aeration filters, and ventilation filters; filter systems comprising filter housing and replaceable filter elements, for land vehicle motors and engines; filter elements for the aforesaid filters and filter systems for land vehicle motors and engines; air ducts being parts of motors, engines, and machines; clean side air ducts being parts of motors, engines, and machines; dirty side air ducts being parts of motors, engines, and machines

Mobile apps, namely, computer application software, for use in database management, use in electronic storage of data, data analysis, for managing vehicle functions, and for managing maintenance services for vehicles and machines; computer software for data processing; predictive maintenance software for monitoring and reporting on the status and condition of vehicles and vehicle parts and machines and machine parts; sensors and detectors for measuring data of vehicles and vehicle parts and machines and machine parts; air pollution measuring devices; electronic diagnostic equipment, not for medical purposes, for determining the status and condition of vehicles and vehicle parts and machines and machine parts; electric examination equipment, not for medical purposes, for examining the status and condition of vehicles and vehicle parts and machines and machine parts; electric monitoring equipment, not for medical purposes, for monitoring the status and condition of vehicles and vehicle parts and machines and machine parts

Filters for the purification of air, gases, and water and industrial fluids, other than parts of motors, engines, and machines; filter systems comprising filter housing and replaceable filter elements, other than parts of motors, engines, and machines, for the purification of air, gases, and water and industrial fluids; air filter elements for the aforesaid air filters and air filter systems; particulate air filters for air conditioning, air ventilation, air purification; filters for air and gas conditioning; cabin air filters for vehicles; cabin air filter systems for vehicles comprising filter housing and replaceable cabin air filter elements; cabin air filter elements for the aforesaid cabin air filters and cabin air filter systems; filters with activated carbon for the purification of air, gases, and water and industrial fluids; activated carbon filter elements for the aforesaid activated carbon filters; filters for the filtration of water and air as parts/components of water purification and air conditioning installations, respectively; air purifiers; membrane purifying apparatus for the purification of water; water filtering units for the treatment, preparation, and purification of water by means of filtration; reverse osmosis filter elements for reducing the brackishness of water for industrial and domestic use; reverse osmosis filter elements for reducing the salt content of water for industrial and domestic use; installations for water treatment using osmotic processes; reverse osmosis water filtration units; reverse osmosis water purification units; filters for drinking water; water purifying units for producing drinking water; dust filters for air purification; fine particle filters for air and gas conditioning

Filtering materials of paper, namely, filtering paper

Installation, maintenance, and repair of motors, engines, machines, and vehicles; installation, maintenance, and repair of filters and filtration units; installation, maintenance, and repair of drying apparatus, cooling apparatus, cooling installations, air conditioning apparatus, and air purification apparatus; installation, maintenance, and repair of water treatment and water purification units; installation, maintenance, and repair of building automation equipment; installation, maintenance, and repair of environmental protection systems

Wireless transfer of data via digital mobile telephony and the internet

Air freshening; rental of air conditioning apparatus; air treatment, namely, improvement of air quality; air purification; water treatment; water purification; liquid processing services, namely, filtration of water and industrial liquids; filtration of gases

Programming of computer software; cloud hosting provider services; environmental monitoring services in the field of pollution control and pollution detection; technical analysis of data in the field of pollution control and pollution detection; electronic storage of data; technical monitoring of motors, engines, and agricultural and industrial machinery and vehicles to ensure proper functioning; technical monitoring of filters and filtration units to ensure proper functioning; technical monitoring of drying apparatus, cooling apparatus, cooling installations, air conditioning apparatus, and air purification apparatus to ensure proper functioning; technical monitoring of water treatment and water purification units to ensure proper functioning; technical monitoring of building automation equipment to ensure proper functioning; technical monitoring of environmental protection systems to ensure proper functioning