(ABANDONED) IC 007. US 013 019 021 023 031 034 035. G & S: Electricity generators, namely generating sets; internal combustion motors, except motors for land vehicles, for machine operation; turbines other than for land vehicles; block-type thermal power stations for power generation; turbines for air vehicles

(ABANDONED) IC 009. US 021 023 026 036 038. G & S: FUEL CELLS

(ABANDONED) IC 011. US 013 021 023 031 034. G & S: Biogas based power plants, biodiesel based power plants and ethanol based power plants; installations for generating heat; heating boilers, steam boilers

(ABANDONED) IC 012. US 019 021 023 031 035 044. G & S: Turbines for land vehicles; fuel-driven land vehicles; motors for land vehicles

(ABANDONED) IC 036. US 100 101 102. G & S: FINANCING SERVICES; FINANCIAL CONSULTING SERVICES; CAPITAL INVESTMENTS

(ABANDONED) IC 037. US 100 103 106. G & S: Building construction; building, construction, repair and maintenance of biogas installations, of biodiesel installations, of ethanol installations, of electricity-generator units and of heat generation installations; construction planning of engineering constructions, of biogas installations, of biodiesel installations, of ethanol installations, of generator units, of installations for generating heat, of service stations and of power stations

(ABANDONED) IC 039. US 100 105. G & S: Transmission and distribution of energy, of heat, of electricity and of gas

(ABANDONED) IC 040. US 100 103 106. G & S: Processing, namely refining of oil; generation of energy, of heat, of electricity, of gas, of propellants and of biofuels; electricity generation

(ABANDONED) IC 042. US 100 101. G & S: Engineering drawing, in particular the surveying of engineering constructions, design and technical planning of engineering constructions, of biogas installations, of biodiesel installations, of ethanol installations, of generator units, of installations of generating heat, of service stations and of power stations