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Representative before the EPO

Employment test 11 - 50 employees
Company dna ksnh patentanwalte
operating since 1985
Headquarter in Munich
active in Legal Services

We have observed 20 EP applications Karl-Heinz Wohlfrom has served for within the last five+ years. (We consider all applications which have an EP A1 publication dated after December 14, 2012). Please note, that we only count EP applications, in which the name of the patent attorney is explicitly mentioned as representative. These EP applications are:

EP10849759

RETRACTABLE STOP FOR LOW OVERHEAD ELEVATORS

IPC classification:
B66B 1/24, B66B 5/00, B66B 11/02
Applicant:
Otis Elevator Company
Agent:
Karl-Heinz Wohlfrom, Klunker Schmitt-Nilson Hirsch Patentanwälte (KSNH) Klunker IP Patentanwälte PartG mbB
Agent:
Schmitt-Nilson Schraud Waibel Wohlfrom Patentanwälte Partnerschaft mbB
Status:
EXAMINATION REQUESTED
EP10850384

SAFETY CIRCUIT

IPC classification:
B66B 1/00, B66B 5/00, G05B 9/00, H02H 7/00
Applicant:
Otis Elevator Company
Agent:
Karl-Heinz Wohlfrom, Klunker Schmitt-Nilson Hirsch Patentanwälte (KSNH) Klunker IP Patentanwälte PartG mbB
Agent:
Schmitt-Nilson Schraud Waibel Wohlfrom Patentanwälte Partnerschaft mbB
Status:
EXAMINATION REQUESTED
EP10851873

INTEGRATED ELEVATOR SAFETY SYSTEM

IPC classification:
B66B 1/32, B66B 5/04, B66B 5/18
Applicant:
Otis Elevator Company
Agent:
Karl-Heinz Wohlfrom, Klunker Schmitt-Nilson Hirsch Patentanwälte (KSNH) Klunker IP Patentanwälte PartG mbB
Agent:
Schmitt-Nilson Schraud Waibel Wohlfrom Patentanwälte Partnerschaft mbB
Status:
EXAMINATION REQUESTED
EP10851688

ELEVATOR DOOR COUPLER ASSEMBLY

IPC classification:
B66B 13/02
Applicant:
Otis Elevator Company
Agent:
Karl-Heinz Wohlfrom, Klunker Schmitt-Nilson Hirsch Patentanwälte (KSNH) Klunker IP Patentanwälte PartG mbB
Agent:
Schmitt-Nilson Schraud Waibel Wohlfrom Patentanwälte Partnerschaft mbB
Status:
EXAMINATION REQUESTED
EP10851891

SHEET METAL GUIDE RAIL FOR AN ELEVATOR SYSTEM

IPC classification:
B66B 5/16, B66B 5/18, B66B 7/02, B66B 7/04
Applicant:
Otis Elevator Company
Agent:
Karl-Heinz Wohlfrom, Klunker Schmitt-Nilson Hirsch Patentanwälte (KSNH) Klunker IP Patentanwälte PartG mbB
Agent:
Schmitt-Nilson Schraud Waibel Wohlfrom Patentanwälte Partnerschaft mbB
Status:
EXAMINATION REQUESTED
EP11827106

ELEVATOR SUSPENSION AND/OR DRIVING ASSEMBLY HAVING AT LEAST ONE TRACTION SURFACE COMPRISING EXPOSED WEAVE FIBERS

IPC classification:
B66B 7/06, D03D 15/00, D07B 1/06
Applicant:
Otis Elevator Company
Agent:
Karl-Heinz Wohlfrom, Klunker Schmitt-Nilson Hirsch Patentanwälte (KSNH) Klunker IP Patentanwälte PartG mbB
Agent:
Schmitt-Nilson Schraud Waibel Wohlfrom Patentanwälte Partnerschaft mbB
Status:
EXAMINATION REQUESTED
EP11869297

LOW PLATINUM LOAD ELECTRODE

IPC classification:
B01J 21/18, B01J 23/42, B01J 31/02, H01M 4/92, H01M 8/10
Applicant:
Audi AG
Applicant:
United Technologies Corporation
Applicant:
Ballard Power Systems Inc.
Agent:
Benjamin Hoffmann, Dehns Ltd
Agent:
Karl-Heinz Wohlfrom, Klunker Schmitt-Nilson Hirsch Patentanwälte (KSNH) Klunker IP Patentanwälte PartG mbB
Status:
EXAMINATION IN PROGRESS
EP11753156

MAGNETIC SENSOR AND MAGNETIC ENCODER

IPC classification:
G01D 5/245, H01L 27/22, H01L 43/08
Applicant:
Alps Electric Co Ltd
Agent:
Karl-Heinz Wohlfrom, Klunker Schmitt-Nilson Hirsch Patentanwälte (KSNH) Klunker IP Patentanwälte PartG mbB
Status:
APPLICATION WITHDRAWN
EP11740633

UPPER ASSEMBLY FOR FOOTWEAR AND FOOTWEAR INCLUDING THE SAME

IPC classification:
A43B 7/08, A43B 7/12, A43B 23/02
Applicant:
W.L. Gore & Associates GmbH
Agent:
Karl-Heinz Wohlfrom, Klunker Schmitt-Nilson Hirsch Patentanwälte (KSNH) Klunker IP Patentanwälte PartG mbB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12174507

Concreting ceiling board

IPC classification:
E04G 9/02, E04G 9/05, E04G 11/36, E04G 11/38, E04G 11/48, E04G 11/50
Agent:
Karl-Heinz Wohlfrom, Klunker Schmitt-Nilson Hirsch Patentanwälte (KSNH) Klunker IP Patentanwälte PartG mbB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12884216

METHOD OF PROCESSING A POROUS ARTICLE

IPC classification:
B01J 6/00, C01B 31/02, C01B 31/16, H01M 4/36
Applicant:
Audi AG
Applicant:
United Technologies Corporation
Agent:
Karl-Heinz Wohlfrom, Klunker Schmitt-Nilson Hirsch Patentanwälte (KSNH) Klunker IP Patentanwälte PartG mbB
Agent:
Eisenführ Speiser & Partner Patentanwälte Rechtsanwälte PartGmbB
Status:
GRANT OF PATENT INTENDED
EP12884330

REACTANT FLOW CHANNEL CONFIGURATION TO FACILITATE WATER REMOVAL

IPC classification:
H01M 8/02, H01M 8/04
Applicant:
Audi AG
Applicant:
Ballard Power Systems Inc.
Agent:
Karl-Heinz Wohlfrom, Klunker Schmitt-Nilson Hirsch Patentanwälte (KSNH) Klunker IP Patentanwälte PartG mbB
Agent:
Eisenführ Speiser & Partner Patentanwälte Rechtsanwälte PartGmbB
Status:
GRANT OF PATENT INTENDED
EP13860438

FUEL CELL DEVICE AND METHOD OF MANAGING MOISTURE WITHIN A FUEL CELL DEVICE

IPC classification:
H01M 8/02, H01M 8/04
Applicant:
Audi AG
Agent:
Karl-Heinz Wohlfrom, Klunker Schmitt-Nilson Hirsch Patentanwälte (KSNH) Klunker IP Patentanwälte PartG mbB
Status:
GRANT OF PATENT INTENDED
EP12890489

METHOD OF FABRICATING AN ELECTROLYTE MATERIAL

IPC classification:
C08F 14/18, C08J 5/22, C08L 27/12, H01M 8/02, H01M 8/10
Applicant:
Audi AG
Applicant:
Toyota Motor Corporation (Toyota Jidosha Kabushiki Kaisha)
Applicant:
University of Alabama
Agent:
Karl-Heinz Wohlfrom, Klunker Schmitt-Nilson Hirsch Patentanwälte (KSNH) Klunker IP Patentanwälte PartG mbB
Agent:
Schmitt-Nilson Schraud Waibel Wohlfrom Patentanwälte Partnerschaft mbB
Status:
GRANT OF PATENT INTENDED
EP13870806

POWER-ON SHUTDOWN OF FUEL CELL POWER PLANT FOR ENHANCED DURABILITY

IPC classification:
B60L 11/18, H01M 8/04, H02P 9/10
Applicant:
Audi AG
Agent:
Karl-Heinz Wohlfrom, Klunker Schmitt-Nilson Hirsch Patentanwälte (KSNH) Klunker IP Patentanwälte PartG mbB
Status:
GRANT OF PATENT INTENDED
EP12890235

ELECTROLYTE MEMBRANE, DISPERSION AND METHOD THEREFOR

IPC classification:
C08F 14/18, C08J 5/22, C08L 27/12, H01M 8/02, H01M 8/10
Applicant:
Audi AG
Agent:
Karl-Heinz Wohlfrom, Klunker Schmitt-Nilson Hirsch Patentanwälte (KSNH) Klunker IP Patentanwälte PartG mbB
Status:
GRANT OF PATENT INTENDED
EP13870451

FUEL CELL CATALYST TREATMENT

IPC classification:
B01J 37/02, B01J 37/06, H01M 4/88, H01M 4/90
Applicant:
Audi AG
Agent:
Karl-Heinz Wohlfrom, Klunker Schmitt-Nilson Hirsch Patentanwälte (KSNH) Klunker IP Patentanwälte PartG mbB
Status:
EXAMINATION REQUESTED
EP12890176

PROTON EXCHANGE MATERIAL AND METHOD THEREFOR

IPC classification:
C08F 14/18, C08J 5/22, C08L 27/12, H01M 8/02, H01M 8/10
Applicant:
Audi AG
Applicant:
Toyota Motor Corporation (Toyota Jidosha Kabushiki Kaisha)
Agent:
Karl-Heinz Wohlfrom, Klunker Schmitt-Nilson Hirsch Patentanwälte (KSNH) Klunker IP Patentanwälte PartG mbB
Agent:
Schmitt-Nilson Schraud Waibel Wohlfrom Patentanwälte Partnerschaft mbB
Status:
EXAMINATION REQUESTED
EP12890240

LIMIT BASED THRESHOLD ESTIMATION FOR PROGNOSTICS AND HEALTH MANAGEMENT

IPC classification:
H01M 8/04, H01M 8/24
Applicant:
Audi AG
Agent:
Karl-Heinz Wohlfrom, Klunker Schmitt-Nilson Hirsch Patentanwälte (KSNH) Klunker IP Patentanwälte PartG mbB
Status:
EXAMINATION REQUESTED
EP11757238

FILTER DEVICE AND FILTER METHOD

IPC classification:
B01D 46/00, B01D 46/38, B01D 50/00
Agent:
Karl-Heinz Wohlfrom, Klunker Schmitt-Nilson Hirsch Patentanwälte (KSNH) Klunker IP Patentanwälte PartG mbB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT

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