Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (see provision), life saving and teaching apparatus and instruments; Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; Apparatus for recording, transmission or reproduction of sound or images; Magnetic data carriers, recording discs; CDs, DVDs and other digital recording media; Mechanisms for coin-operated apparatus; Cash registers, calculating machines and data processing equipment and computers; Computer software; Fire-extinguishing apparatus; Ammeters, electric loss indicators, temperature indicators, water level indicators, measuring, signalling and checking (supervision) apparatus and instruments; Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; Electric measuring apparatus and instruments; Magnetic data carriers, calculating machines; Computer software; Data processing equipment and computers; Computer software for data transfer purposes, for the remote reading of electricity meters; Computer hardware for data transfer purposes, for the remote reading of electricity meters; Webpads (data processing equipment); Electrical apparatus and information technology and communications technology apparatus, included in class 9; Electric equipment, Hardware and software for the remote operation and remote control of household and garden appliances and devices; Electronic computer networks consisting of data processing equipment and software (included in class 9); Electrical test apparatus, Hardware, Software for detecting functional defects (including by means of remote diagnosis), for transmitting data relating to these functional defects and for rectifying these functional defects in household and garden appliances and devices, Included in this class; Other electric measuring, signalling, checking (supervision) and metering apparatus, other electric apparatus for the receiving, recording, transmission, processing, output or reproduction of data, speech, text, signals, sound or images; Sound recording carriers, Sound and image carriers (except unexposed films), Data media; Radiotelegraphy sets, electric measuring devices, transmitters of electronic signals, apparatus for measuring power consumption, checking (supervision) apparatus for electricity consumption, circuit closers, ammeters, circuit breakers, converters, electric, inverters (electricity), telephone transmitters, surveying apparatus and instruments, distribution boxes (electricity), distribution boards (electricity), heat regulating apparatus, electric meters, electric counters, time recording apparatus, time switches, automatic; Other electrical recording meters; Installations for energy generation, mainly consisting of electric fuel cells; Gasometers; Electrochemical fuel cells for generating electricity; Gas checking equipment (included in class 9); Fittings for gas and natural gas, namely gas meters, Solar energy collectors for electricity generation, Marine depth finders, Gas testing instruments, Calipers, Quantity indicators, Measuring apparatus, Measuring devices, electric, Acid hydrometers, Acidimeters for batteries, Slide calipers, Volt meters, Actinometers, Metronomes, Vacuum gauges, Anemometers.

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; Electrochemical fuel cells for heat generation; Fittings for gas and natural gas, namely regulating and safety accessories for gas apparatus and gas pressure regulating installations constructed therefrom (included in class 11), and gas filters (being parts for industrial or household installations), natural gas preheaters, safety shut-off valves and blow valves for gas pressure regulating installations, included in class 11; Gas burners, Brackets for gas burners, Gas generators, Gas lighters, Gas lamps, Gas boilers, Gas condensers (other than parts of machines), Gas-scrubbing apparatus; Gas scrubbers (parts of gas installations), regulating and safety accessories for water and gas apparatus and for water and gas pipes, freezers; Electric lighting devices; Air-conditioning apparatus and installations; Light diffusers, Luminous tubes for lighting; Regulating, cleaning and safety accessories for liquid gas installations (included in class 11), refrigerating apparatus and refrigerating cabinets, solar collectors (heating), solar furnaces, solar thermal installations (heating installations), heat pumps, combined heat and power system-operated energy conversion installations, namely heating installations, parabolic troughs for heat generation, solar modules for heat generation, heat regenerators, heat accumulators, heat exchangers; Pressure water tanks, desalination plants, filters for drinking water, water heaters (apparatus), water softening apparatus and installations, water filtering apparatus, cooling installations for water, water conduits installations, water purification installations, water purification devices and machines, water sterilisers, water supply installations, water distribution installations, water intake apparatus; Heating apparatus for solid, liquid or gaseous fuels; Oxhydrogen burners.

Building construction; Installation services; Repair, namely repair of network systems (hardware), power networks, waste treatment plants, power stations, irrigation installations, alarm installations, electric apparatus, heating apparatus, air-conditioning installations, refrigerating apparatus, ovens, machines and pumps, repair of data technology installations (hardware); Network management, namely installation and maintenance of network systems (hardware); Maintenance of energy, water and wastewater installations and networks; Maintenance of sewage and fresh water installations; Installation, repair and maintenance of electric meters and measuring equipment for electricity, gas and water; Installation engineering, namely fitting, installation, maintenance, servicing, renovation, extension, conversion and repair, including for the construction, modernisation and refurbishment of waste water and fresh water installations, conduits and other installations for the supplying or drainage thereof, sanitary facilities, heating, ventilating and air conditioning installations, industrial installations, machine installations and parts therefor, technical equipment, and photovoltaic installations, supply lines (in particular for gas and electricity), buildings and parts therefor; Installation, servicing and maintenance of heat generating, heat transporting and heat distribution installations, including measuring apparatus, for others; Construction and maintenance of gas transport pipelines and equipment therefor (included in class 37), in particular mixing, measuring and regulating stations and stations for receiving and delivering gas, storage installations; Repair services, namely repair of distribution and transport networks, waste treatment plants, power stations, power generation and distribution installations, sewage and fresh water installations and networks, buildings, sanitary equipment, heating, ventilating and air-conditioning installations, industrial installations, machine installations and parts therefor, technical equipment and electric street lighting; Maintenance and repair of gas filling stations; Maintenance and repair of gas-powered motor vehicles; Maintenance of waste treatment installations, purification installations, gas storage installations, installations for supplying gas, gas transport pipelines and equipment therefor (included in class 37), in particular mixing, measuring and regulating stations and stations for receiving and delivering gas, storage installations, energy generation and distribution installations, fuel cells, wind power installations, photovoltaic installations, natural gas/solar thermal installations, landfill gas power stations, distribution networks, geographical information systems (hardware), cable infrastructures, wide-area networks (hardware), fire alarm systems; Construction of consumer installations (for gas/natural gas, local heating, refrigeration); Installation and maintenance within the framework of electrical installation, thermal, cold and sound insulation, heating and ventilating engineering, refrigerating installation construction, All the aforementioned services being included in Class 37; Home automation, Namely installation, Maintenance and repair of heating installations, Air-conditioning installations, ventilating installations, sanitary facilities, Control and regulating equipment (hardware), including all being remote controlled; Installation of apparatus and equipment (hardware) for the remote operation and remote control of household and garden appliances and devices; Repair, namely detecting functional defects and rectifying such functional defects in household appliances and devices (hardware) and in the field of gardening; Installation and maintenance of computer hardware for data transfer purposes, for the remote reading of electricity meters; Operation of gas filling stations, namely refuelling of vehicles; Extraction of oil, gas or water; Underwater construction, Underwater repair.

Transport, Water distribution, Water supply (transport), for others, for a fee (included in class 39); Conducting and transporting of electrical energy, heating, gas or water; Supplying others by means of the distribution of gas and heat, in particular water, heat (local and district heating) and cold, in particular to industrial customers, and supplying others by means of the delivery of gas, water, heat (local and district heating) and cold; Logistics in the transport sector; Distribution of fuels, in particular distribution of gaseous fuels by pipeline, storage of fuels, in particular underground storage in porous rock and in caverns; Supply and distribution of gas; Supplying consumers with gas; Gas distribution, transport and distribution of heat from natural gas; Rental of heat transport and heat distribution installations, storage of liquefied natural gas; Storage of gas, In particular liquid gas, for others; Filling transport containers with gas, for others, Transport; Packaging, storage and delivery of goods of all kinds.

Treatment of materials; Treatment of gas, In particular natural gas and petroleum gas; Treatment of gas, in particular liquid gas, for others; Chemical processing for the generation of liquid gas; Renovation of supply lines (in particular for gas and electricity) through the treatment of materials, Incineration of waste and rubbish, Treatment of materials; Water treating.

Rental of gas meters, Electricity meters and water meters; Rental of measuring apparatus, In class 42, In particular apparatus for measuring electricity consumption; Rental of checking (supervision) apparatus, In class 42, In particular devices for monitoring power consumption; Rental of measuring apparatus for heat consumption readings.

Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; Fire-extinguishing apparatus; Ammeters, electric loss indicators, temperature indicators, water level indicators, measuring, signalling and checking (supervision) apparatus and instruments; Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; Calculators; Software; Data processing apparatus and computers; Computer software for data transfer purposes, for the remote reading of electricity meters; Computer hardware for data transfer purposes, for the remote reading of electricity meters; Webpads (data processing equipment); Electrical apparatus and information technology and communications technology apparatus, included in class 9; Electrical devices, Hardware and software for the remote operation and remote control of household and garden appliances and devices; Electronic computer networks consisting of data processing equipment and software (included in class 9); Electrical testing apparatus, Hardware, Software for detecting functional defects (including by means of remote diagnosis), for transmitting data relating to these functional defects and for rectifying these functional defects in household and garden appliances and devices, Included in this class; Other electric measuring, signalling, checking (supervision) and metering apparatus, other electric apparatus for the receiving, recording, transmission, processing, output or reproduction of data, speech, text, signals, sound or images; Sound recording carriers, Sound and image carriers (except unexposed films), Recording carriers; Radiotelegraphy sets, electric measuring devices, transmitters of electronic signals, apparatus for measuring power consumption, checking (supervision) apparatus for electricity consumption, circuit closers, ammeters, circuit breakers, converters, electric, inverters (electricity), telephone transmitters, surveying apparatus and instruments, distribution boxes (electricity), distribution boards (electricity), heat regulating apparatus, electric meters, electric counters, time recording apparatus, time switches, automatic; Other electrical recording meters; Installations for energy generation, mainly consisting of electric fuel cells; Gasometers; Electrochemical fuel cells for generating electricity; Gas checking equipment (included in class 9); Fittings for gas and natural gas, namely gas meters, Solar collectors for electricity generation, Marine depth finders, Gas testing instruments, Slide calipers, Quantity indicators, Measuring instruments, Measuring devices, electric, Acid hydrometers, Acidimeters for batteries, Slide calipers, Voltmeters, Actinometers, Metronomes, Vacuum gauges, Anemometers.

Lighting apparatus and installations; Apparatus for heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; Electrochemical fuel cells for heat generation; Fittings for gas and natural gas, namely regulating and safety accessories for gas apparatus and gas pressure regulating installations constructed therefrom (included in Class 11), and gas filters (being parts of industrial or household installations), natural gas preheaters, safety shut-off valves and blow valves for gas pressure regulating installations, included in Class 11; Gas burners, Brackets for gas burners, Gas generators (installations), Gas lighters, Gas lamps, Gas boilers, Gas condensers [other than parts of machines], Gas-scrubbing apparatus; Gas scrubbers (parts of gas installations), regulating and safety accessories for water and gas apparatus and for water and gas pipes, freezers; Electric lighting devices; Air-conditioning apparatus and installations; Light diffusers, Luminous tubes for lighting; Regulating, cleaning and safety accessories for liquid gas installations (included in class 11), refrigerating apparatus and refrigerating cabinets, solar collectors (heating), solar furnaces, solar thermal installations (heating installations), heat pumps, combined heat and power system-operated energy conversion installations, namely heating installations, parabolic troughs for heat generation, solar modules for heat generation, heat regenerators, heat accumulators, heat exchangers; Pressure water tanks, desalination plants, filters for drinking water, water heaters (apparatus), water softening apparatus and installations, water filtering apparatus, cooling installations for water, water conduits installations, water purification installations, water purification devices and machines, water sterilisers, water supply installations, water distribution installations, water intake apparatus; Heating apparatus for solid, liquid or gaseous fuels; Oxhydrogen burners.

Building construction; Installation services; Repair, namely repair of network systems (hardware), power networks, waste treatment plants, power stations, irrigation installations, alarm installations, electric apparatus, heating apparatus, air-conditioning installations, refrigerating apparatus, ovens, machines and pumps, repair of data technology installations (hardware); Network management, namely installation and maintenance of network systems (hardware); Maintenance of energy, water and wastewater installations and networks; Maintenance of sewage and fresh water installations; Installation, repair and maintenance of electric meters and measuring equipment for electricity, gas and water; Installation engineering, namely fitting, installation, maintenance, servicing, renovation, extension, conversion and repair, including for the construction, modernisation and refurbishment of waste water and fresh water installations, conduits and other installations for the supplying or drainage thereof, sanitary facilities, heating, ventilating and air conditioning installations, industrial installations, machine installations and parts therefor, technical equipment, and photovoltaic installations, supply lines (in particular for gas and electricity), buildings and parts therefor; Installation, servicing and maintenance of heat generating, heat transporting and heat distribution installations, including measuring apparatus, for others; Construction and maintenance of gas transport pipelines and equipment therefor (included in class 37), in particular mixing, measuring and regulating stations and stations for receiving and delivering gas, storage installations; Repair services, namely repair of distribution and transport networks, waste treatment plants, power stations, power generation and distribution installations, sewage and fresh water installations and networks, buildings, sanitary equipment, heating, ventilating and air-conditioning installations, industrial installations, machine installations and parts therefor, technical equipment and electric street lighting; Maintenance and repair of gas filling stations; Maintenance and repair of gas-powered motor vehicles; Maintenance of waste treatment installations, purification installations, gas storage installations, installations for supplying gas, gas transport pipelines and equipment therefor (included in class 37), in particular mixing, measuring and regulating stations and stations for receiving and delivering gas, storage installations, energy generation and distribution installations, fuel cells, wind power installations, photovoltaic installations, natural gas/solar thermal installations, landfill gas power stations, distribution networks, geographical information systems (hardware), cable infrastructures, wide-area networks (hardware), fire alarm systems; Construction of consumer installations (for gas/natural gas, local heating, refrigeration); Installation services and maintenance within the framework of electrical installation, thermal, cold and sound insulation, heating and ventilating engineering, construction of refrigerating installations, all the aforesaid services included in Class 37; Home automation, namely installation, repair and maintenance of heating installations, air-conditioning installations, ventilation installations, sanitary installations, control and regulating devices (hardware), including all being remote-controlled; Installation of apparatus and equipment (hardware) for the remote operation and remote control of household and garden appliances and devices; Repair, namely detecting functional defects and rectifying such functional defects in household appliances and devices (hardware) and in the field of gardening; Installation and maintenance of computer hardware for data transfer purposes, for the remote reading of electricity meters; Extraction of oil, gas or water; Underwater engineering, underwater repair.

Transport; Packaging and storage of goods; Water distribution, water supply (transport), for others, for a fee (included in Class 39); Conducting and transporting of electrical energy, heating, gas or water; Supplying others by means of the distribution of gas and heat, in particular water, heat (local and district heating) and cold, in particular to industrial customers, and supplying others by means of the delivery of gas, water, heat (local and district heating) and cold; Logistics in the transport sector; Distribution of fuels, in particular distribution of gaseous fuels by pipeline, storage of fuels, in particular underground storage in porous rock and in caverns; Supply and distribution of gas; Supplying consumers with gas; Gas distribution, transport and distribution of heat from natural gas; Rental of heat transport and heat distribution installations, storage of liquefied natural gas; Gas storage services, In particular liquid gas, for others; Filling transport containers with gas, for others, Transport; Packaging, storage and delivery of goods of all kinds.

Treatment of materials; Treatment of gas, In particular natural gas and petroleum gas; Treatment of gas, in particular liquid gas, for others; Chemical processing for the generation of liquid gas; Renovation of supply lines (in particular for gas and electricity) through the treatment of materials, Incineration of waste and rubbish, Treatment of materials; Water treatment.

Design and development of computer hardware and software; Rental of gas meters, Electricity meters and water meters; Rental of measuring apparatus, In class 42, In particular apparatus for measuring electricity consumption; Rental of checking (supervision) apparatus, In class 42, In particular devices for monitoring power consumption; Rental of measuring apparatus for heat consumption readings.