IC 007. US 013 019 021 023 031 034 035. G & S: Electronic fuel injection modules for motors, exhaust manifolds and pipes for engines, the aforementioned being composed mainly or totally of plastic; machine or engine parts made of synthetic resins, namely, those in connection with the filling up, storage and feed systems of fuel, such as tanks, tubing, valves, canisters, filters and pumping modules

IC 009. US 021 023 026 036 038. G & S: Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, catalyst coated membranes for use in fuel cells; equipment for the generation of energy , namely, membrane electrode assemblies commonly known as MEAs; comprised of aggregates of proton exchange membrane electrolytes, catalysts and electrodes; polymer electrolyte membranes; membrane separators for use in electrolysis systems, namely, electrolysis cell for use in the manufacture of various ionic solutions; sheaths for electric cables; semiconductor power elements; batteries; fire extinguishers