KARL DUNGS GMBH & CO. KG logo

KARL DUNGS GMBH & CO. KG

9 Marks
Unknown
First Filed:Dec 2, 1988Latest Filed:Jan 6, 2026Address:Karl-Dungs-Platz 1, DE

Portfolio Overview

Registered
5(56%)
Pending
2(22%)
Dead
2(22%)

Top Classes

Class 11
HVAC, Lighting & Kitchen Appliances
6(67%)
Class 9
Electronics, Software & Scientific Equipment
5(56%)
Class 42
Software, IT Services & Scientific Research
4(44%)

TTAB Proceedings

No litigation activity

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Trademark Portfolio

9 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
MPA 202X
MPA 202X
Trademark
Unknown
PENDING
Owner:
Serial:79443705
Filed:Jan 6, 2026
Classes:9, 11, 42
Goods & Services
Class 009: Switching, regulating, measuring, control and safety apparatus for heating and air-conditioning installations, industrial installations, furnace installations, gas motors and engines and turbine installations as well as for generation and supply of process heat for domestic and industrial installations, switching, regulating, measuring, control and safety apparatus for burner management systems and automatic fire devices.; Class 011: Automatic fire devices for both industrial and commercial use; burner management systems for both industrial and commercial use.; Class 042: Engineering services, in particular in the field of switching, regulating, measuring, control- and safety apparatus for heating and air-conditioning installations, industrial installations, furnace installations, burner management systems and automatic fire devices.
SPARC
SPARC
Trademark
Unknown
PENDING
Owner:
Serial:79443706
Filed:Jan 6, 2026
Classes:9, 11, 42
Goods & Services
Class 009: Switching, regulating, measuring, control and safety apparatus for heating and air-conditioning installations, industrial installations, furnace installations, gas motors and engines and turbine installations as well as for generation and supply of process heat for domestic and industrial installations, switching, regulating, measuring, control and safety apparatus for burner management systems and automatic fire devices.; Class 011: Automatic fire devices for both industrial and commercial use; burner management systems for both industrial and commercial use.; Class 042: Engineering services, in particular in the field of switching, regulating, measuring, control and safety apparatus for heating and air-conditioning installations, industrial installations, furnace installations, burner management systems and automatic fire devices.
DUNGS HEATENGINE
DUNGS HEATENGINE
Trademark
Word
REGISTERED
Owner:
Serial:79285657
Filed:Feb 5, 2020
Classes:7, 9, 11, +1
Registration:6391794
Registered:Jun 22, 2021
Goods & Services
Class 007: Electrically operated valves being parts of machines; electrically operated gas pressure regulators being parts of machines; gas-air-mixing machines; parts and fittings of aforesaid goods, in particular electrically operated gas valves; Class 009: Switching, regulating, measuring, control or electrical safety apparatus for heating and air-conditioning installations, industrial installations, heating installations, gas engines and turbine installations; aforesaid installations in particular for producing and provision of process heat, for house and industrial installations; parts and fittings of aforesaid goods, in particular electrical high voltage ignitions as well as electronical control systems therefor as well as parts and fittings thereof; Class 011: Non-electrical gas pressure regulators; dosing valves being parts of heating and gas installations; burners, namely, gas and oil burners for industrial, commercial and domestic use; automatic burner controls, in particular automatic gas burner controls being parts of heating systems; Class 042: Research and technical development of devices, namely, new products for others; engineering; surveying; technical consultancy relating to the development of technologies, namely, in the field of heating and air-conditioning installations; technical project studies, namely, engineering services, particularly technical project planning; material testing
DUNGS
DUNGS
Trademark
Word
REGISTERED
Owner:
Serial:79219863
Filed:Sep 29, 2016
Classes:6, 7, 9, +3
Registration:5724200
Registered:Apr 16, 2019
Goods & Services
Switching, regulating, measuring, control and safety apparatus for heating and air-conditioning installations, industrial installations, furnace installations, gas motors and engines and turbine installations as well as for generation and supply of process heat for industrial installations, in particular automatic valves, automatic fire instruments, namely, automatic burner controls, burner management systems, gas mixing equipment, namely, fan, air/gas mixing plate, multifunctional gas control, zero-pressure regulator; structural parts and accessories for the aforesaid goods, in particular automatic gas firing instruments, namely, automatic burner controls, burner management systems, high voltage ignition apparatus and electronic controls therefore, namely, flame safeguards; solenoid valves as electromagnetic switches; electric switches; electric current regulating apparatus; automatic time switches; pressure sensors; boiler control instruments; switching, regulating, measuring, control- and safety apparatus for heating and air-conditioning installations, industrial installations, furnace installations, gas motors and engines and turbine installations for generating and providing process heat; Valves as parts of machines; pressure valves as parts of machines; hydraulic valves for machines; pressure regulating valves for machines; ball valves as parts of machines; hydraulic filters and oil filters as parts of machines or engines; Pipes and tubes of metal not for electric purposes; non-electric cables and wires of common metal; valves of metal, other than parts of machines; Repair services and installation services in relation to heating systems, valves, switching, regulating, measuring, control and safety devices for heating and air-conditioning systems, industrial systems, firing systems, automatic firing systems, high voltage ignitions, gas engine and turbine systems, electrical control devices; heating equipment installation and repair; machinery installation, maintenance and repair; rebuilding of machines as repair; Burners; gas safety shut-off valves; air valves for steam heating installations; gas level controlling valves in tanks; regulating accessories for water or gas apparatus and pipes, namely, gas filters, ball valves, safety shut-off valves, pressure switches, pressure regulators, valve proving apparatus, namely, control unit, pressure sensor, pressure switch, pump, automatic burner controls; safety accessories for gas apparatus and pipes, namely, gas filters, ball valves, safety shut-off valves, pressure switches, pressure regulators, valve proving apparatus, namely, control unit, pressure sensor, pressure switch, pump, automatic burner controls; regulating and safety accessories for gas pipes, namely, gas filters, ball valves, safety shut-off valves, pressure switches, pressure regulators, valve proving apparatus, namely, control unit, pressure sensor, pressure switch, pump, automatic burner controls; regulating and safety accessories for gas apparatus, namely, gas filters, ball valves, safety shut-off valves, pressure switches, pressure regulators, valve proving apparatus, namely, control unit, pressure sensor, pressure switch, pump, automatic burner controls; thermostatic valves as parts of heating installations; Technical research and development of new products for others; engineering; surveying; engineering consultancy in the field of technology; technical project planning, namely, engineering services, particularly for technical project planning; materials testing services for others
DUNGS HEATENGINE
DUNGS HEATENGINE
Trademark
Word
CANCELLED
Owner:
Serial:79125564
Filed:Sep 28, 2012
Classes:7
Registration:4457068
Registered:Dec 31, 2013
Goods & Services
"HEAT ENGINE"
DUNGS HEATMACHINE
DUNGS HEATMACHINE
Trademark
Word
CANCELLED
Owner:
Serial:79125563
Filed:Sep 28, 2012
Classes:7
Registration:4457067
Registered:Dec 31, 2013
Goods & Services
"HEAT MACHINE"
GAS MULTIBLOC
GAS MULTIBLOC
Trademark
Stylized
REGISTERED
Owner:
Serial:79036706
Filed:Dec 15, 2006
Classes:11
Registration:3635417
Registered:Jun 9, 2009
Goods & Services
Class 011: Heating and air-conditioning apparatus, namely, control devices for heating and air-conditioning installations, namely, multifunctional gas controls containing integrated valves, regulators, filters and pressure switches for monitoring gas and/or air flow; valves for supplying gaseous and fluid media to heat generators, burners, heaters, and radiators; gas valves; safety valves for gas; solenoid valves; piezo valves; valve actuating devices in the nature of electric motors, electric linear drives, piezo drives, electrically piloted fluid actuated drives and pilot valves, parts for heating and air-conditioning apparatus, namely, valve gears for use in heating and air-conditioning apparatus and parts for the aforesaid goods
MULTIBLOC
MULTIBLOC
Trademark
Stylized
REGISTERED
Owner:
Serial:79033947
Filed:Dec 15, 2006
Classes:11
Registration:3543728
Registered:Dec 9, 2008
Goods & Services
Heating and air-conditioning apparatus, namely, control devices for heating and air-conditioning installations, namely, multifunctional gas controls containing integrated valves, regulators, filters and pressure switches for monitoring gas and/or air flow; valves for supplying gaseous and fluid media to heat generators, burners, heaters, and radiators; gas valves; safety valves for gas; solenoid valves; piezo valves; valve actuating devices in the nature of electric motors, electric linear drives, piezo drives, electrically piloted fluid actuated drives and pilot valves, parts for heating and air-conditioning apparatus, namely, valve gears for use in heating and air-conditioning apparatus and parts for the aforesaid goods
DUNGS
DUNGS
Trademark
Stylized
REGISTERED
Owner:
Serial:73766887
Filed:Dec 2, 1988
Classes:9
Registration:1549994
Registered:Aug 1, 1989
Goods & Services
ELECTRICAL AND ELECTRO MECHANICAL APPARATUS FOR SWITCHING, REGULATING, AND CONTROLLING HEATING AND AIR CONDITIONING INSTALLATIONS, AND FOR MEASURING THE PRESSURE OF AIR OR GAS IN SUCH INSTALLATIONS, AND VALVES FOR SUCH INSTALLATIONS

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