Partner/Owner

Representative before the EPO

Employment test 1 - 10 employees
Company dna patentanwalte bungartz tersteegen
no operation time available
Headquarter in Cologne
active in Legal Services and IP Consulting

Representative before the EPO

Employment test 1 - 10 employees
Company dna christophersen and partner patentanwalte
no operation time available
Headquarter in Düsseldorf and 1 office
active in Legal Services

Klaus Bungartz has worked on the following 33 EPO patent applications which have been published in the last five years:

EP11720303

OPERATIVE INSERT FOR FOOD PROCESSING DEVICES AND FOOD PROCESSING DEVICE

IPC classification:
A47J 43/044, A47J 43/07, A47J 43/10, B01F 7/00
Applicant:
Leifheit AG
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
EXAMINATION REQUESTED
EP11818657

SYSTEMS AND CONVEYANCE STRUCTURES FOR HIGH POWER LONG DISTANCE LASTER TRANSMISSION

IPC classification:
E21C 37/16
Agent:
Klaus Bungartz, Patentanwälte Bungartz Tersteegen
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
GRANT OF PATENT INTENDED
EP11822594

FLUID LASER JETS, CUTTING HEADS, TOOLS AND METHODS OF USE

IPC classification:
B23K 26/14
Agent:
Klaus Bungartz, Patentanwälte Bungartz Tersteegen
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
GRANT OF PATENT INTENDED
EP12776795

LASER ASSISTED SYSTEM FOR CONTROLLING DEEP WATER DRILLING EMERGENCY SITUATIONS

IPC classification:
E21B 33/038
Applicant:
Chevron USA Inc
Agent:
Klaus Bungartz, Patentanwälte Bungartz Tersteegen
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
GRANT OF PATENT INTENDED
EP12789633

SHEAR LASER MODULE AND METHOD OF RETROFITTING AND USE

IPC classification:
E21B 33/06
Applicant:
Chevron USA Inc
Agent:
Klaus Bungartz, Patentanwälte Bungartz Tersteegen
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
GRANT OF PATENT INTENDED
EP12749039

LASER ASSISTED RISER DISCONNECT AND METHOD OF USE

IPC classification:
E21B 33/06
Applicant:
Chevron USA Inc
Agent:
Klaus Bungartz, Patentanwälte Bungartz Tersteegen
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
GRANT OF PATENT INTENDED
EP13179801

Filling connector of a tank of a motor vehicle

IPC classification:
B60K 15/04
Agent:
Klaus Bungartz, Patentanwälte Bungartz Tersteegen
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
APPLICATION WITHDRAWN
EP12789937

LASER ASSISTED BLOWOUT PREVENTER AND METHODS OF USE

IPC classification:
E21B 33/06
Applicant:
Chevron USA Inc
Agent:
Klaus Bungartz, Patentanwälte Bungartz Tersteegen
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
GRANT OF PATENT INTENDED
EP12749304

METHOD OF HIGH POWER LASER-MECHANICAL DRILLING

IPC classification:
E21B 7/15
Agent:
Klaus Bungartz, Patentanwälte Bungartz Tersteegen
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
GRANT OF PATENT INTENDED
EP12724975

LIQUID ASPIRATOR FOR DRAWING OFF AND SUCKING UP LIQUIDS

IPC classification:
A47L 1/05, A47L 7/00, A47L 9/06, A47L 11/40
Applicant:
Leifheit AG
Agent:
Klaus Bungartz, Patentanwälte Bungartz Tersteegen
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12793799

RUGGED PASSIVELY COOLED HIGH POWER LASER FIBER OPTIC CONNECTORS AND METHODS OF USE

IPC classification:
H01S 3/30
Agent:
Klaus Bungartz, Patentanwälte Bungartz Tersteegen
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
GRANT OF PATENT INTENDED
EP12175184

Folding stand for the presentation of a display surface

IPC classification:
G09F 15/00
Agent:
Klaus Bungartz, Patentanwälte Bungartz Tersteegen
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
PATENT GRANTED
EP14155082

Mobile surface treatment appliance

IPC classification:
A47L 11/40
Applicant:
Leifheit AG
Agent:
Klaus Bungartz, Patentanwälte Bungartz Tersteegen
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
APPLICATION WITHDRAWN
EP14158119

Rolling device for mounting on a stand of a clothes dryer and clothes dryer

IPC classification:
B60B 33/00, D06F 57/08
Applicant:
Leifheit AG
Agent:
Klaus Bungartz, Patentanwälte Bungartz Tersteegen
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
PATENT GRANTED
EP13735991

RECEIVER FOR WIRELESS CHARGING SYSTEM

IPC classification:
H02J 17/00
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
GRANT OF PATENT INTENDED
EP12748695

DEVICE FOR SLICING FOOD

IPC classification:
B26B 5/00, B26D 3/26, B26D 7/26
Applicant:
Leifheit AG
Agent:
Klaus Bungartz, Patentanwälte Bungartz Tersteegen
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11854390

VACUUM ASSIST DEVICE TO REMOVE OBJECT FROM TRACHEA

IPC classification:
A61M 16/00, A61M 16/04
Agent:
Klaus Bungartz, Patentanwälte Bungartz Tersteegen
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12709578

DEVICE FOR FORMING PORTIONS OF FOOD IN MULTIPLE RECEPTACLES

IPC classification:
A22C 7/00, B30B 15/06
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
EXAMINATION IN PROGRESS
EP13178364

Foldable container

IPC classification:
A47J 43/22, A47J 47/14, B65D 21/08
Applicant:
Leifheit AG
Agent:
Klaus Bungartz, Patentanwälte Bungartz Tersteegen
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14183754

Electrical heating device

IPC classification:
A61F 7/00, H05B 1/02, H05B 3/34
Applicant:
Leifheit AG
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
APPLICATION WITHDRAWN
EP14185218

Rotary clothes drier

IPC classification:
D06F 57/04
Applicant:
Leifheit AG
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
GRANT OF PATENT INTENDED
EP14183727

Portable suction device for liquids or liquid/air mixtures

IPC classification:
A47L 1/05, A47L 5/24, A47L 7/00
Applicant:
Leifheit AG
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
PATENT GRANTED
EP14188975

Pressing attachment for a bucket of a wiping system and wiping system

IPC classification:
A47L 13/58
Applicant:
Leifheit AG
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
PATENT GRANTED
EP14183781

Portable suction device with replaceable suction nozzle

IPC classification:
A47L 1/05, A47L 5/24, A47L 7/00, A47L 9/00
Applicant:
Leifheit AG
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
PATENT GRANTED
EP12179854

Heat emitting product

IPC classification:
A61F 7/02, A61F 7/08
Applicant:
Leifheit AG
Agent:
Klaus Bungartz, Patentanwälte Bungartz Tersteegen
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
APPLICATION WITHDRAWN
EP11744012

CAPLESS FILLER NECK

IPC classification:
B60K 15/04
Agent:
Klaus Bungartz, Patentanwälte Bungartz Tersteegen
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11174293

Cleaning system with drier basket

IPC classification:
A47L 13/258, A47L 13/58
Applicant:
Leifheit AG
Agent:
Klaus Bungartz, Patentanwälte Bungartz Tersteegen
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12181238

Scale with solar power supply

IPC classification:
G01G 23/00
Applicant:
Leifheit AG
Agent:
Klaus Bungartz, Patentanwälte Bungartz Tersteegen
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12179110

Strip component for a vehicle and method of producing a strip component

IPC classification:
B60R 13/04
Agent:
Klaus Bungartz, Patentanwälte Bungartz Tersteegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11174292

Wiping plate for a floor wiper

IPC classification:
A47L 13/258
Applicant:
Leifheit AG
Agent:
Klaus Bungartz, Patentanwälte Bungartz Tersteegen
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12180187

Scale

IPC classification:
G01G 19/44, G01G 21/22, G01G 23/37
Applicant:
Leifheit AG
Agent:
Klaus Bungartz, Patentanwälte Bungartz Tersteegen
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11773299

Cooking vessel cover

IPC classification:
A47J 37/10
Applicant:
Leifheit AG
Agent:
Klaus Bungartz, Patentanwälte Bungartz Tersteegen
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11178820

Cap-free closable filler neck end

IPC classification:
B60K 15/04
Agent:
Klaus Bungartz, Patentanwälte Bungartz Tersteegen
Agent:
Klaus Bungartz, Bungartz Christophersen Partnerschaft mbB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT

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