Partner/Owner

Representative before the EPO

Employment test 11 - 50 employees
Company dna westendrop sommer
operating since 2009
Headquarter in Munich and 1 office
active in Legal Services and IP Consulting

Representative before the EPO

Company dna andrae flach haug
no operation time available
1 office
active in Legal Services

Dieter Flach has worked on the following 70 EPO patent applications which have been published in the last five years:

EP11708004

BROADBAND OMNIDIRECTIONAL ANTENNA

IPC classification:
H01Q 9/32, H01Q 13/12, H01Q 13/16
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Agent:
Dieter Flach, Andrae Flach Haug
Status:
PATENT GRANTED
EP13000877

Feed system, in particular for receiving television or radio programming transmitted by satellite

IPC classification:
H04H 40/90
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Agent:
Dieter Flach, Andrae Flach Haug
Status:
EXAMINATION IN PROGRESS
EP11798647

SYSTEM AND METHOD FOR ACCESSING ONLINE CONTENT

IPC classification:
G06F 17/30, G06Q 50/00
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Agent:
Dieter Flach, Andrae Flach Haug
Status:
EXAMINATION IN PROGRESS
EP12710132

MULTI-BEAM SHAPE SUPPLEMENTARY DEVICE

IPC classification:
H01Q 1/24, H01Q 3/00, H01Q 3/30, H04W 88/08
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12758761

DRIVE APPARATUS FOR A REVOLVING DOOR ROTOR

IPC classification:
E05F 15/10
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12732531

NONDIRECTIONAL RF POWER DIVIDER

IPC classification:
H01P 5/04, H01P 5/12
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
PATENT GRANTED
EP12758762

DRIVE DEVICE FOR A CAROUSEL DOOR

IPC classification:
E05F 15/10
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12000381

Roof slab and roof covering system

IPC classification:
E04D 1/18, E04D 1/20
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Agent:
Dieter Flach, Andrae Flach Haug
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12815991

METHOD FOR PRODUCING AN ELECTRICAL RADIOFREQUENCY CONNECTION BETWEEN TWO PLATE-SHAPED CONDUCTOR TRACK SECTIONS AND AN ASSOCIATED ELECTRICAL RADIOFREQUENCY CONNECTION

IPC classification:
B21D 39/03, H05K 1/02, H05K 3/20, H05K 3/40
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
PATENT GRANTED
EP12818485

ELECTRICAL CONNECTION DEVICE FOR PRODUCING A SOLDER CONNECTION AND METHOD FOR THE PRODUCTION THEREOF

IPC classification:
H01Q 1/12, H01R 9/05, H01R 101/00
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12805428

PATCH ANTENNA ARRANGEMENT

IPC classification:
H01Q 1/32, H01Q 5/00, H01Q 9/04, H01Q 21/30
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
APPLICATION WITHDRAWN
EP12805425

ACTIVE SEALING DEVICE AND SLIDING DOOR HAVING AN ACTIVE SEALING DEVICE

IPC classification:
E06B 3/42, E06B 7/18, E06B 7/20
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
GRANT OF PATENT INTENDED
EP13004361

Multimedia or antenna socket

IPC classification:
G06K 19/077, H01R 24/52, H04N 7/10
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
PATENT GRANTED
EP12813589

METHOD AND APPARATUS FOR FIXING STRAINED OPTICAL FIBERS AGAINST CREEP AND TEMPERATURE AND STRAIN SENSORS USING SAID TECHNOLOGY

IPC classification:
G01L 1/24, G02B 6/02
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
APPLICATION WITHDRAWN
EP13002829

Revolving door with a foldable door leaf

IPC classification:
E06B 3/90
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13005542

Multimedia-Socket

IPC classification:
H01R 13/11, H01R 13/6581
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
PATENT GRANTED
EP12778953

PATCH RADIATOR

IPC classification:
H01Q 9/04
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12710131

BEAM SHAPE CONTROL DEVICE FOR AN ANTENNA AND ASSOCIATED ANTENNA

IPC classification:
H01Q 1/12, H01Q 1/22, H01Q 1/24
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12712935

ROOFTOP ANTENNA, IN PARTICULAR MOTOR VEHICLE ROOFTOP ANTENNA WITH ASSOCIATED PLUG-TYPE CONNECTION DEVICE

IPC classification:
H01Q 1/12, H01Q 1/32, H01R 24/50, H01R 103/00
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13718301

PATCH ANTENNA ARRANGEMENT

IPC classification:
H01Q 9/04
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
PATENT GRANTED
EP12738175

ROLLER SHUTTER CABINET

IPC classification:
E06B 9/11
Applicant:
Steelcase Inc.
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13730805

RETAINER SYSTEM FOR A MOBILE-TELEPHONY ANTENNA AND A MOBILE-TELEPHONY COMPONENT

IPC classification:
H01Q 1/12
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
EXAMINATION IN PROGRESS
EP13730806

ACTIVE ANTENNA SYSTEM

IPC classification:
H01Q 1/24, H01Q 3/26, H01Q 25/00
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
EXAMINATION IN PROGRESS
EP13782980

TUNABLE HIGH FREQUENCY FILTER

IPC classification:
H01P 1/205, H01P 7/04
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
The patent has been granted
EP11838549

COST-SENSITIVE ALTERNATING DECISION TREES FOR RECORD LINKAGE

IPC classification:
G06F 17/00, G06F 17/30, G06F 17/40
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13792595

HIGH FREQUENCY FILTER HAVING FREQUENCY STABILIZATION

IPC classification:
H01P 1/205, H01P 7/04
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
GRANT OF PATENT INTENDED
EP13792597

RADIO-FREQUENCY BLOCKING FILTER

IPC classification:
H01P 1/205, H01P 7/04
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
PATENT GRANTED
EP13789186

DUAL POLARIZED, OMNIDIRECTIONAL ANTENNA

IPC classification:
H01Q 1/24, H01Q 1/52, H01Q 21/08, H01Q 21/20, H01Q 21/26, H01Q 25/00
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
GRANT OF PATENT INTENDED
EP12815996

STRETCHING UNIT

IPC classification:
B29C 55/20
Applicant:
Brückner Maschinenbau GmbH & Co. Kg
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
EXAMINATION IN PROGRESS
EP14722551

METHOD FOR PRODUCING A PRINTABLE SINGLE OR MULTI-LAYERED MATERIAL WEB AS WELL AS A MATERIAL WEB PRODUCED IN THIS MANNER AND AN ASSOCIATED INSTALLATION FOR PRODUCING SUCH A MATERIAL WEB

IPC classification:
B05C 11/04, D21H 23/20, D21H 23/36, D21H 23/40, D21H 23/56, D21H 25/08, D21H 25/10, D21H 25/12, D21H 27/26
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
PATENT GRANTED
EP13000495

Hot air and/or steam bath device

IPC classification:
A61H 33/06
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Agent:
Dieter Flach, Andrae Flach Haug
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12705978

PATCH ANTENNA AND METHOD FOR TUNING THE FREQUENCY OF SUCH A PATCH ANTENNA

IPC classification:
H01Q 1/22, H01Q 9/04, H01Q 9/14
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14714175

MODULAR ADJUSTING DEVICE, IN PARTICULAR FOR RF DEVICES

IPC classification:
F16H 57/021, H01Q 1/12, H01Q 3/12, H01Q 3/32
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
GRANT OF PATENT INTENDED
EP14736630

LATERAL GUIDE RAIL FOR A TRANSPORT SYSTEM, IN PARTICULAR A STRETCHING UNIT

IPC classification:
B29C 55/08, B29C 55/20
Applicant:
Brückner Maschinenbau GmbH & Co. Kg
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
The patent has been granted
EP14736631

LINEAR-MOTOR-DRIVEN CONVEYING SYSTEM, IN PARTICULAR STRETCHING SYSTEM

IPC classification:
B29C 55/20
Applicant:
Brückner Maschinenbau GmbH & Co. Kg
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
PATENT GRANTED
EP14004182

Switching cell assembly for inverter

IPC classification:
H01L 23/373, H01L 25/07, H02M 7/00
Applicant:
Dr. Johannes Heidenhain GmbH
Applicant:
Rosenheim University of Applied Sciences (Hochschule Rosenheim)
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
EXAMINATION REQUESTED
EP10810754

PRINTING MACHINE

IPC classification:
B41F 15/08, B41F 21/08
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Agent:
Corrado Borsano, Metroconsult S.r.l.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP16151816

NEAR-FIELD MEASUREMENT OF ACTIVE ANTENNA SYSTEMS

IPC classification:
G01R 29/08, G01R 29/10
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
EXAMINATION REQUESTED
EP10776082

VENTILATION NOZZLE AND PLASTIC FILM STRETCHING SYSTEM HAVING AN ASSOCIATED VENTILATION NOZZLE

IPC classification:
B29C 35/04, B29C 55/08, B29C 55/16
Applicant:
Brückner Maschinenbau GmbH & Co. Kg
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11735808

PNEUMATIC DRIVE

IPC classification:
F15B 15/22
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Agent:
Dieter Flach, Andrae Flach Haug
Status:
PATENT GRANTED
EP11191597

Self-closing sliding fire door

IPC classification:
E05D 15/06, E05F 15/00, E06B 3/46, E06B 5/12, E06B 5/16
Agent:
Michael Rohmann, Andrejewski Honke Patent- und Rechtsanwälte GbR
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12005143

Safety device

IPC classification:
B66F 9/12, B66F 9/18
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Agent:
Dieter Flach, Andrae Flach Haug
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11793664

MOBILE RADIO ANTENNA COMPRISING A MULTI BEAM FORMING DEVICE

IPC classification:
F16H 37/06, H01Q 1/24, H01Q 3/00, H01Q 3/32
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11706487

MULTI-BEAMFORMING DEVICE

IPC classification:
H01Q 1/24, H01Q 3/32, H01Q 25/00
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14776578

CLIP TRANSPORTING UNIT

IPC classification:
B29C 55/20
Applicant:
Brückner Maschinenbau GmbH & Co. Kg
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
PATENT GRANTED
EP11810795

TUNABLE HIGH-FREQUENCY FILTER

IPC classification:
H01P 1/202, H01P 7/04
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14786448

FORK CROWN FOR CONNECTING FORK TUBES OF A MOTORBIKE OR BICYCLE

IPC classification:
B62K 21/04
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
PATENT GRANTED
EP16156899

CLOSURE DEVICE FOR SEALING A FLOW CHANNEL FOR GASEOUS MEDIA, IN PARTICULAR FIRE PROTECTION FLAP AND ASSOCIATED METHOD FOR PRODUCTION

IPC classification:
A62C 2/12
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
APPLICATION PUBLISHED
EP12003866

Process for production of a furniture with multiple drawers

IPC classification:
A47B 88/00, F16B 12/04, F16B 12/24
Applicant:
Steelcase Inc.
Applicant:
Steelcase Werndl AG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14798702

HIGH FREQUENCY FILTER HAVING A COAXIAL STRUCTURE

IPC classification:
H01P 1/205, H01P 5/04
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
EXAMINATION REQUESTED
EP16164465

DIFFERENCE PHASE SLIDER ASSEMBLY

IPC classification:
H01P 1/06, H01P 1/18, H01P 5/02, H01Q 3/32
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
EXAMINATION REQUESTED
EP16165214

MULTIPLEX FILTER HAVING DIELECTRIC SUBSTRATES FOR THE TRANSMISSION OF TM MODES IN A TRANSVERSAL DIRECTION

IPC classification:
H01P 1/208, H01P 1/213, H01P 5/12
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
Examination is in progress
EP11705822

RF UNIT FORMED AS WALL

IPC classification:
H01R 13/50, H01R 24/52, H01R 103/00
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP15199359

PIVOTING DOOR WITH PLANET GEAR

IPC classification:
E05F 15/63
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
EXAMINATION REQUESTED
EP16157276

DIFFERENCE PHASE SLIDER ASSEMBLY

IPC classification:
H01P 1/18, H01P 5/02, H01Q 3/32
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
EXAMINATION REQUESTED
EP14820750

ANTENNA, IN PARTICULAR MOBILE RADIO ANTENNA

IPC classification:
H01Q 1/24, H01Q 1/42, H01Q 15/16, H01Q 19/10, H01Q 21/26
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
EXAMINATION REQUESTED
EP16172969

DIPOLE-SHAPED RADIATOR ASSEMBLY

IPC classification:
H01Q 1/24, H01Q 9/16, H01Q 9/28, H01Q 21/24
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
Request for examination was made
EP14704528

WOODEN BEAM

IPC classification:
E04C 3/16, E04C 3/17, E04C 3/42
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
EXAMINATION REQUESTED
EP15703873

HIGH-FREQUENCY FILTER HAVING A COAXIAL STRUCTURE

IPC classification:
H01P 7/04
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
EXAMINATION REQUESTED
EP11003929

Scooter carrying case and backpack apparatus

IPC classification:
A45F 3/04, A45F 3/08, B62K 3/00
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP15704209

ADJUSTABLE-ANGLE PRESSING OR NIP ROLL

IPC classification:
B29C 55/06, B29C 63/02
Applicant:
Brückner Maschinenbau GmbH & Co. Kg
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
EXAMINATION REQUESTED
EP15708728

BALUN, IN PARTICULAR DC AND/OR AUDIO FREQUENCY OUTPUT TO AN HF PATH USING A BALUN

IPC classification:
H01P 1/20
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
EXAMINATION REQUESTED
EP15708116

MULTI-STAGE BROADBAND DIRECTIONAL COUPLER

IPC classification:
H01P 5/08, H01P 5/18
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
EXAMINATION REQUESTED
EP15724939

MOBILE RADIO ANTENNA

IPC classification:
H01Q 1/24, H01Q 1/42
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
EXAMINATION REQUESTED
EP16191534

THERMALLY ISOLATED PROFILE FRAME SYSTEM

IPC classification:
E06B 3/263
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
APPLICATION PUBLISHED
EP16204226

HIGH FREQUENCY AMPLIFIER FOR COAXIAL NETWORKS

IPC classification:
H02G 3/08, H02G 15/12, H03F 3/189, H04B 1/03, H04B 1/08, H05K 1/02, H05K 5/04, H05K 9/00
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
APPLICATION PUBLISHED
EP15757139

LINEAR-MOTOR-DRIVEN SIMULTANEOUS STRETCHING INSTALLATION

IPC classification:
B29C 55/16
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
Request for examination was made
EP17156830

MODULAR HOUSING ASSEMBLY FOR ANTENNAS

IPC classification:
H01Q 1/12, H01Q 1/24, H01Q 1/42, H02B 1/40, H05K 5/00
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
The application has been published
EP17160113

COAXIAL FILTER IN FRAME CONSTRUCTION

IPC classification:
H01P 1/205
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
The application has been published
EP17160394

DIPOLE-SHAPED RADIATOR ASSEMBLY

IPC classification:
H01Q 1/24, H01Q 9/28, H01Q 19/30, H01Q 21/24
Applicant:
Kathrein-Werke KG
Agent:
Dieter Flach, ANDRAE | WESTENDORP
Status:
The application has been published

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