Representative before the EPO
Partner/Owner

Employment test 1 - 10 employees
Company dna neumann muller oberwalleney
operating since 1984
Headquarter in Cologne, Siegburg
active in Legal Services and IP Consulting

Stephan Oberwalleney has worked on the following 16 EPO patent applications which have been published in the last five years:

EP13173312

Modular electrical bus system

IPC classification:
H01R 9/24
Agent:
Stephan Oberwalleney, Neumann Müller Oberwalleney
Status:
GRANT OF PATENT INTENDED
EP13173311

Modular electrical bus system

IPC classification:
H01R 9/24
Agent:
Stephan Oberwalleney, Neumann Müller Oberwalleney
Status:
EXAMINATION REQUESTED
EP11863417

COMPOSITE TUBESHAFT TO METALLIC INTERFACE

IPC classification:
B60K 17/22, B60K 17/24
Applicant:
GKN Driveline North America, Inc.
Agent:
Stephan Oberwalleney, Neumann Müller Oberwalleney
Status:
GRANT OF PATENT INTENDED
EP12774880

POWER TRANSFER UNIT

IPC classification:
F16J 15/32
Applicant:
GKN Driveline Newton, LLC
Agent:
Stephan Oberwalleney, Neumann Müller Oberwalleney
Status:
GRANT OF PATENT INTENDED
EP12160865

Method of producing a protection assembly for protecting against tremors in the ground and device for same

IPC classification:
E02D 31/08
Agent:
Stephan Oberwalleney, Neumann Müller Oberwalleney
Status:
EXAMINATION IN PROGRESS
EP12190925

Method and device for the production of parallel ground bodies using jet nozzle tools

IPC classification:
E02D 3/12
Agent:
Stephan Oberwalleney, Neumann Müller Oberwalleney
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13160119

Small drilling device

IPC classification:
E21B 7/02
Agent:
Stephan Oberwalleney, Neumann Müller Oberwalleney
Status:
EXAMINATION REQUESTED
EP11751591

COUNTER TRACK JOINT

IPC classification:
F16D 3/223
Applicant:
GKN Driveline International GmbH
Agent:
Stephan Oberwalleney, Neumann Müller Oberwalleney
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12774177

POWER TRANSFER UNIT

IPC classification:
B60K 17/344, B60K 17/348, B60K 23/08, F16H 3/22
Applicant:
GKN Driveline Newton, LLC
Agent:
Stephan Oberwalleney, Neumann Müller Oberwalleney
Status:
GRANT OF PATENT INTENDED
EP12191322

Method and device for producing wall-shaped floor elements

IPC classification:
E02D 19/16, E02D 19/18
Agent:
Stephan Oberwalleney, Neumann Müller Oberwalleney
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13182780

Method and apparatus for determining the radius of a floor element that can be produced by means of jet blasting

IPC classification:
E02D 5/46
Agent:
Stephan Oberwalleney, Neumann Müller Oberwalleney
Status:
PATENT GRANTED
EP13182106

Method and device for producing ground piles

IPC classification:
E02D 7/22, E02D 7/28
Agent:
Stephan Oberwalleney, Neumann Müller Oberwalleney
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13184634

Method and device for producing a metallic component by means of a casting and mould

IPC classification:
B22D 15/00, B22D 18/02, B22D 27/04, B22D 27/11, B22D 39/00
Agent:
Stephan Oberwalleney, Neumann Müller Oberwalleney
Status:
GRANT OF PATENT INTENDED
EP12176711

Device for a scraper and scraper assembly with such a device

IPC classification:
D21G 3/00, D21H 25/10
Agent:
Stephan Oberwalleney, Neumann Müller Oberwalleney
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP10732951

ELECTRIC DRIVE FOR A MOTOR VEHICLE

IPC classification:
B60K 1/00, F16H 37/08
Applicant:
GKN Driveline International GmbH
Agent:
Stephan Oberwalleney, Neumann Müller Oberwalleney
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12180562

Belt tensioning device for a belt drive and machine arrangement with belt tensioning device

IPC classification:
F16H 7/12
Agent:
Stephan Oberwalleney, Neumann Müller Oberwalleney
Status:
PATENT GRANTED

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