| HOVAL HOVAL AKTIENGESELLSCHAFT
467470 25 Mar 1981 | on 30 Oct 1981 | Class 002 Boilers (with or without combined water heaters) fired by oil, gas or solid fuels and parts thereof; kitchen ranges combined with boilers for central heating and parts thereof; water heaters for hot water supply systems and parts thereof; flue gas filters, flue gas sound absorbers, flue gas pipes, chimneys made of metal piping and chimney draft regulators for boiler installations; oil and gas burners and sound absorbing cowls for burners; heating oil tanks and parts thereof, tank linings, leak-proofing devices for heating oil tanks; mixing valves, regulating valves and circulating pumps for heating and water heater systems and parts thereof; electric and electronic monitoring and control apparatus for heating systems; water decalcifying and filtering apparatus for heating systems, for water heaters and for swimming pools; convector heaters, radiators, radiant heating elements, heating coils and ribbed pipes; heat exchangers for remote central heating systems and parts thereof; electric heating installations for space heating and for producing hot water and parts thereof; heat pump heating installations and parts thereof; solar collector installations and parts thereof; ventilation and air conditioning installations and parts thereof; air heaters, air coolers, air filters and heat recovering heat exchangers for ventilating and air conditioning systems; waster incineration installations and parts thereof; clarifiers for purifying effluents; compact clarification installations; filter installations for filtering pulp liquors; settling filter installations. Class 003 Class 003 Cosmetics and Cleaning Products
Class 007 Machinery Products
Class 009 Computer & Software Products & Electrical & Scientific Products
Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking)
Class 012 Vehicles and Products for locomotion by land, air or water
Class 016 Paper Goods and Printed Material
Class 019 Non-Metallic Building Material Products | | | HOVAL TURBOFER HOVAL AKTIENGESELLSCHAFT
2104823 11 Feb 2021 | on 01 Dec 2023 | Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) Boilers, namely, heating boilers, industrial boilers and furnace boilers, heat exchangers, and parts of the aforementioned goods | |