Consumption meters for metering, registering, displaying and transmitting consumption of energy, heat, cooling energy, water, gas and electricity; measuring devices for energy monitoring and energy analysis; equipment and apparatus for household, sanitary, heating and energy technology, namely electric control equipment, electric, mechanical and thermal measuring equipment, data logging equipment, equipment for the time limited logging of energy amounts, energy services and other energy-related data; computer hardware and computer software in the field of energy; data processing apparatus in the field of energy; computer operating programs in the field of energy; peripherals adapted for use with computers in the field of energy; modems in the field of energy; computer software and computer hardware for data transfer purposes, for the remote reading of electricity meters.

Equipment and apparatus for heating technology for generation of thermal energy and conversion of thermal energy.

Business administration and operational management; office functions for recording, processing, and billing of energy, heat, cold, water, gas and electricity data and consumption, and of additional charges for the purpose of billing and creation of overviews; operational management as far as included in class 35; business management; administration services, namely computerised file management (business administration); office functions; advertising; marketing, collating and systematic ordering of data in a computer database; professional business energy consultancy and development of professional business energy concepts for private and industrial use; arranging contracts with electricity and energy suppliers; negotiating contracts for providing energy services, in particular in the fields of contracting and submetering; energy efficiency consultancy from a professional business; professional business analysis of energy use; operational management of power stations, billing based on consumption for energy, electricity, water, gas, heat, district heating; reading of electricity meters and measuring devices; evaluation of measurements from electricity meters for billing purposes; remote reading of electricity meters for billing purposes; customer care services; market communication.

Real estate affairs; real estate management, and brokerage, rental and leasing of real estate and energy installations; insurance; financial affairs; monetary affairs.

Maintenance and servicing of technical facilities and energy installations (installations in the field of electricity, gas, water, heating and renewable energy); construction of gas, water, sewage and energy installations; building supervision; construction work and repair, namely reassembly and exchange and maintenance and repair of measuring, recording, monitoring apparatus and communications interfaces, installation services; servicing and maintenance of energy installations and networks; repair of equipment and apparatus for housing, heating and energy systems (all the aforesaid goods included in class 9); building and facility management; installation and maintenance of hardware for network systems; installation, repair and maintenance of energy production and energy distribution installations, telecommunications installations, computer hardware, electric apparatus, heating and air conditioning installations, measuring, signalling and checking (supervision) apparatus and instruments; installation and maintenance of computer hardware for Internet access, of computer hardware for network systems, of computer hardware for data transfer for remote reading of electricity meters.

Telecommunications in the field of energy; transmission of energy data, consumption data and energy cost data by means of telecommunications devices; providing user access to a global computer network and to computer programs in data networks in the field of energy; providing telecommunications connections to a global computer network in the field of energy; providing access to computer programs on data networks in the field of energy, providing and preparing servers, databanks and networks in the field of energy.

Supplying of energy; transport and distribution of energy, gas, water and heating and sewage.

Generation of electricity, heat and renewable energy; water treatment; generating electricity, steam and heat.

Conducting training courses and seminars.

Engineering services; development of energy concepts with regard to technical matters; development of software for the energy sector; energy consultancy with regard to technical matters; energy efficiency consultancy from a technical perspective; technical consultancy and surveying and technical planning and technical calculations for energy efficiency and energy consumption optimization; technical analysis of energy use; technical consultancy and engineering in all infrastructure sectors (energy, water, environment, traffic and telecommunications); technical analysis of energy use; technological services, namely control of energy generating and energy consuming installations by means of telecommunications devices; implementation of software on networks in the field of energy; hardware and software consultancy in the field of energy; scientific and technological services and research; user management and authorisation on computer networks in the field of energy; computer programming in the field of energy; installation and maintenance of software in the field of energy; installation of computer programs, configuring computer networks by means of software in the field of energy; server and network administration in the field of energy; technical services in the field of information technology.

: Leather and imitations of leather, goods made of those materials and not included in other classes; Leather goods; belts; bags; backpacks; beach bags; sports bags; travel bags; trunks; suitcases; hold-alls; valises; handbags; attaché cases; brief cases; shopping bags; purses; pocket cases; pocket wallets; rucksacks; bags; pouches; card holders; coin holders; key cases; umbrellas.

Clothing; footwear; headgear; leather clothing; denim clothing; trousers; jeans; shorts; slacks; overalls; jackets; coats; overcoats; parkas; raincoats; bodywarmers; pullovers; cardigans; jumpers; jerseys; shirts; T-shirts; sweatshirts; sweaters; rugby shirts; polo-shirts; suits; waistcoats; cummerbands; dresses; skirts; blouses; hats; caps; peaks; bandanas, scarves, head squares, shawls, snoods, headband, hoods; ties, cravats; braces; belts; gloves; mittens; boots; boots for sports; shoes; sportshoes; slippers; sandals; pants; underwear; hosiery; nightwear; pyjamas; dressing gowns; socks; boxer shorts; vests; knitwear; sportswear; beachwear; beach clothes; beach shoes; swimwear; waterproof clothing; wristbands.

Agricultural, horticultural and forestry products and grains not included in other classes; live animals; fresh fruits and vegetables; seeds, natural plants and flowers; foodstuffs for animals, malt.

Beers; mineral and aerated waters and other non-alcoholic drinks; fruit drinks and fruit juices; syrups and other preparations for making beverages.