U.S. federal trademark · Serial No. 79224960 · Reg. No. 5547988
Gas burners, electric burners, electric boilers, gas boilers, electric space heaters, gas space heaters; heating installations; heating elements; gas water heaters; water heaters; pipes for heating boilers; boilers for heating installations; hot water heating installations; ventilating fans for industrial use; air-conditioning installations; air-conditioning apparatus; solar furnaces
Prefabricated metal buildings; metal reinforcement material for building; transportable buildings of metal; metal storage tanks
Electric welding machines; laser welding machines; welding torches; gas welding machines; soldering blow pipes, gas-operated
Semi-processed plastics; non-metallic flexible pipes; flexible plumbing pipes of plastic; flexible tubes of plastic; insulation jackets for industrial pipes; rings of rubber for use as pipe connection seals; padding materials of rubber or plastic
Heating equipment installation and repair; installation, repair and maintenance of heating equipment; electric appliance installation and repair
Product development; material testing and evaluation; industrial design
Electric control devices for heating management; photovoltaic modules
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.