Representative before the EPO

Employment test 11 - 50 employees
Company dna gulde hengelhaupt ziebig and schneider
operating since 1990
Headquarter in Berlin and 6 offices
active in Legal Services and IP Consulting

Ingo Ludwig has worked on the following 14 EPO patent applications which have been published in the last five years:

EP14168874

Gas Bubble Sensing Device With Two Ultrasonic Emitters Connected To One Ultrasonic Signal Generator

IPC classification:
G01N 29/024
Agent:
Ingo Ludwig, Gulde & Partner Patent- und Rechtsanwaltskanzlei mbB
Status:
EXAMINATION IN PROGRESS
EP14178306

Battery module

IPC classification:
H01M 2/10, H01M 2/12
Applicant:
Samsung SDI Co Ltd
Agent:
Ingo Ludwig, Gulde & Partner Patent- und Rechtsanwaltskanzlei mbB
Status:
EXAMINATION IN PROGRESS
EP14181916

Electrode for rechargeable lithium battery and rechargeable lithium battery including the same

IPC classification:
H01M 4/02, H01M 4/13, H01M 4/131, H01M 4/36
Applicant:
Samsung SDI Co Ltd
Agent:
Ingo Ludwig, Gulde & Partner Patent- und Rechtsanwaltskanzlei mbB
Status:
PATENT GRANTED
EP14183355

Rechargeable secondary battery

IPC classification:
H01M 2/16, H01M 2/26, H01M 10/04
Applicant:
Samsung SDI Co Ltd
Agent:
Ingo Ludwig, Gulde & Partner Patent- und Rechtsanwaltskanzlei mbB
Status:
PATENT GRANTED
EP14167286

Rechargeable battery having fuse

IPC classification:
H01M 2/34
Applicant:
Samsung SDI Co Ltd
Agent:
Ingo Ludwig, Gulde & Partner Patent- und Rechtsanwaltskanzlei mbB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13734353

WEB-FED OFFSET PRINTING PRESS COMPRISING A LACQUER MODULE AND METHOD FOR PRINTING AND LACQUERING A MATERIAL WEB

IPC classification:
B41F 7/04, B41F 13/04, B41F 13/54, B41F 13/56, B41F 19/00, B41F 23/04, B41F 23/08
Agent:
Ingo Ludwig, Gulde & Partner Patent- und Rechtsanwaltskanzlei mbB
Status:
EXAMINATION IN PROGRESS
EP14167283

Secondary battery and secondary battery module

IPC classification:
H01M 2/20, H01M 2/26, H01M 2/30
Applicant:
Samsung SDI Co Ltd
Agent:
Ingo Ludwig, Gulde & Partner Patent- und Rechtsanwaltskanzlei mbB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP15152238

Terminal assembly for a secondary battery

IPC classification:
H01M 2/04, H01M 2/06, H01M 2/20, H01M 2/22, H01M 2/26, H01M 2/30
Applicant:
Samsung SDI Co Ltd
Agent:
Ingo Ludwig, Gulde & Partner Patent- und Rechtsanwaltskanzlei mbB
Status:
APPLICATION WITHDRAWN
EP13786433

ULTRASONIC PALPATOR, MEASUREMENT SYSTEM AND KIT COMPRISING THE SAME, METHOD FOR DETERMINING A PROPERTY OF AN OBJECT, METHOD FOR OPERATING AND METHOD FOR CALIBRATING A PALPATOR

IPC classification:
A61B 8/00, G01N 29/04, G01N 29/22, G01N 29/28, G01N 29/46
Applicant:
Charite Universitätsmedizin Berlin
Agent:
Ingo Ludwig, Gulde & Partner Patent- und Rechtsanwaltskanzlei mbB
Status:
GRANT OF PATENT INTENDED
EP15158339

RECHARGEABLE BATTERY

IPC classification:
H01M 2/12, H01M 2/30, H01M 2/34
Applicant:
Samsung SDI Co Ltd
Agent:
Ingo Ludwig, Gulde & Partner Patent- und Rechtsanwaltskanzlei mbB
Status:
EXAMINATION IN PROGRESS
EP15159779

RECHARGEABLE BATTERY

IPC classification:
B60L 3/04, H01M 2/34, H01M 10/0525, H02J 7/00
Applicant:
Samsung SDI Co Ltd
Agent:
Ingo Ludwig, Gulde & Partner Patent- und Rechtsanwaltskanzlei mbB
Status:
EXAMINATION REQUESTED
EP15163648

LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF REPAIRING THE SAME

IPC classification:
G09G 3/32, H01L 27/32
Applicant:
Samsung Display Co., Ltd.
Agent:
Ingo Ludwig, Gulde & Partner Patent- und Rechtsanwaltskanzlei mbB
Status:
EXAMINATION IN PROGRESS
EP16157972

METHOD AND APPARATUS FOR MANUFACTURING A DISPLAY DEVICE

IPC classification:
B32B 38/18, G02F 1/1333, H01L 51/50
Applicant:
Samsung Display Co., Ltd.
Agent:
Ingo Ludwig, Gulde & Partner Patent- und Rechtsanwaltskanzlei mbB
Status:
EXAMINATION REQUESTED
EP16163205

SECONDARY BATTERY

IPC classification:
H01M 2/02, H01M 2/04, H01M 2/12, H01M 2/30, H01M 2/34
Applicant:
Samsung SDI Co Ltd
Agent:
Ingo Ludwig, Gulde & Partner Patent- und Rechtsanwaltskanzlei mbB
Status:
EXAMINATION IN PROGRESS

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