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Representative before the EPO

Company dna sk patent
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56.38
Headquarter in Munich
active in Legal Services

Representative before the EPO

Company dna huasun patent und rechtsanwalte
no operation time available
2 offices
active in Legal Services

We have observed 19 EP applications Stephan Klauer has served for within the last five+ years. (We consider all applications which have an EP A1 publication dated after December 17, 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:

EP10844954

METHOD FOR REALIZING PEER-TO-PEER (P2P) COMMUNICATION ON WEBPAGE

IPC classification:
G06F 17/30, H04L 12/58, H04L 29/08
Agent:
isarpatent Behnisch Barth Charles Hassa Peckmann & Partner mbB
Agent:
Stephan Klauer, HUASUN Patent- und Rechtsanwälte
Status:
EXAMINATION REQUESTED
EP10796642

METHOD FOR CONTROLLING THE OUTPUT POWER OF A GAS DISCHARGE LAMP AND AN ELECTRONIC BALLAST

IPC classification:
H05B 41/288, H05B 41/292, H05B 41/36
Agent:
Rainer Gunzelmann, Wuesthoff & Wuesthoff Patentanwälte PartG mbB
Agent:
Multiple attorneys, HUASUN Patent- und Rechtsanwälte
Status:
EXAMINATION IN PROGRESS
EP12190993

Remote defect isolation device for vehicle doors and isolation method

IPC classification:
B61D 19/02
Agent:
Multiple attorneys, HUASUN Patent- und Rechtsanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11849136

PWM COMPARATOR AND CLASS D AMPLIFIER

IPC classification:
H03F 3/217, H03K 5/24
Agent:
Multiple attorneys, HUASUN Patent- und Rechtsanwälte
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11843596

FOLDED CASCODE OPERATIONAL AMPLIFIER

IPC classification:
H03F 3/30, H03F 3/45
Agent:
Multiple attorneys, HUASUN Patent- und Rechtsanwälte
Status:
APPLICATION WITHDRAWN
EP11849144

CMOS DEVICES AND METHOD FOR MANUFACTURING THE SAME

IPC classification:
H01L 21/8238, H01L 29/10, H01L 29/78
Agent:
Multiple attorneys, HUASUN Patent- und Rechtsanwälte
Status:
APPLICATION WITHDRAWN
EP12180764

Penetrating illuminator for vein observation

IPC classification:
A61B 5/00, A61M 5/42
Agent:
Stephan Klauer, HUASUN Patent- und Rechtsanwälte
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12194432

Multi-port RF systems and methods for MRI

IPC classification:
G01R 33/561
Agent:
Stephan Klauer, HUASUN Patent- und Rechtsanwälte
Agent:
ProI European Patent Attorneys
Status:
GRANT OF PATENT INTENDED
EP12169895

Socket

IPC classification:
H01R 13/633, H01R 24/78, H01R 103/00
Agent:
Multiple attorneys, HUASUN Patent- und Rechtsanwälte
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13703129

LIQUID CONTAINER MADE OF NATURAL STONE MATERIAL, METHOD FOR THE PRODUCTION THEREOF AND USE THEREOF IN A METHOD FOR PRODUCING OR STORING AN ALCOHOLIC DRINKING LIQUID

IPC classification:
B65D 13/02, C12H 1/22
Agent:
Stephan Klauer, SK-Patent
Status:
PATENT GRANTED
EP11856352

INTELLIGENT ELECTRIC METER CENTRALIZED RECHARGING TERMINAL AND CONTROL METHOD THEREOF

IPC classification:
G01R 1/30, G07F 15/00
Agent:
Multiple attorneys, HUASUN Patent- und Rechtsanwälte
Status:
APPLICATION REFUSED
EP10848206

RESISTANCE WELDING HIGH FREQUENCY TRANSFORMER AND SPOT WELDING MACHINE

IPC classification:
H01F 27/28, H01F 27/40, H01F 38/08
Agent:
Multiple attorneys, HUASUN Patent- und Rechtsanwälte
Status:
The patent has been granted
EP11846783

LITHIUM BATTERY PROTECTION CIRCUITRY

IPC classification:
H02H 7/00, H02H 7/18, H02J 7/00
Agent:
Multiple attorneys, HUASUN Patent- und Rechtsanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11849106

SCISSORING DOOR BLOCK DEVICE WITH ADJUSTABLE DOOR BLOCK WIDTH

IPC classification:
E01F 13/04, E05F 15/611, G07B 11/00
Agent:
Multiple attorneys, HUASUN Patent- und Rechtsanwälte
Status:
PATENT GRANTED
EP10849241

LAMP AND METHOD FOR GENERATING DIFFUSE REFLECTION LIGHT

IPC classification:
F21S 2/00, F21V 7/10, F21V 7/16, F21V 14/04, F21V 17/04, F21Y 101/02, G03B 15/02
Agent:
Multiple attorneys, HUASUN Patent- und Rechtsanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11774422

MULTI-PIECE COMBINED TURNOVER LOUVER BLADE

IPC classification:
E06B 9/28, E06B 9/386
Agent:
Multiple attorneys, HUASUN Patent- und Rechtsanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11774420

MULTI-PIECE COMBINED LIFTING LOUVER BLADE

IPC classification:
E06B 9/386
Agent:
Multiple attorneys, HUASUN Patent- und Rechtsanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11842457

METHOD FOR INHIBITING MYOPIA AND USE OF ADENYLATE CYCLASE INHIBITOR AS DRUG FOR INHIBITING MYOPIA

IPC classification:
A61K 31/52, A61K 45/00, A61P 27/10
Agent:
Viering, Jentschura & Partner mbB Patent- und Rechtsanwälte
Agent:
Stephan Klauer, HUASUN Patent- und Rechtsanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11849283

SCR APPARATUS AND METHOD FOR ADJUSTING THE SUSTAINING VOLTAGE

IPC classification:
H01L 27/02, H01L 29/10, H01L 29/749, H01L 29/87
Agent:
Multiple attorneys, HUASUN Patent- und Rechtsanwälte
Status:
PATENT GRANTED

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