Representative before the EPO

Employment test 51 - 200 employees
Company dna vossius and partner
operating since 1961
Headquarter in Munich and 3 offices
active in Legal Services and IP-related Communication Service

Dieter Heunemann has worked on the following 13 EPO patent applications which have been published in the last five years:

EP11755843

COMMUNICATION NODE APPARATUS, COMMUNICATION SYSTEM, AND METHOD FOR SELECTING DESTINATION RECEPTION INTERFACE USED FOR SAME

IPC classification:
H04W 28/18, H04W 48/18, H04W 88/06
Applicant:
NEC Corporation
Agent:
Dieter Heunemann, Vossius & Partner Patentanwälte Rechtsanwälte mbB
Status:
EXAMINATION REQUESTED
EP11768590

OFDM MODULATOR, OFDM TRANSMISSION APPARATUS, AND OFDM MODULATION METHOD

IPC classification:
H04J 11/00, H04L 27/01
Applicant:
NEC Corporation
Agent:
Dieter Heunemann, Vossius & Partner Patentanwälte Rechtsanwälte mbB
Status:
EXAMINATION REQUESTED
EP11832497

CHARGING APPARATUS

IPC classification:
H01M 10/44, H01M 10/48, H02J 7/04, H02J 7/10
Applicant:
NEC Corporation
Applicant:
NEC Energy Devices, Ltd.
Agent:
Dieter Heunemann, Vossius & Partner Patentanwälte Rechtsanwälte mbB
Status:
GRANT OF PATENT INTENDED
EP11837706

COHERENT LIGHT RECEIVING DEVICE, SYSTEM AND METHOD

IPC classification:
H04B 10/02, H04B 10/04, H04B 10/06, H04B 10/14, H04B 10/26, H04B 10/28, H04B 10/18
Applicant:
NEC Corporation
Agent:
Dieter Heunemann, Vossius & Partner Patentanwälte Rechtsanwälte mbB
Status:
GRANT OF PATENT INTENDED
EP11851038

DISCHARGE CONTROLLER

IPC classification:
H01M 2/10, H01M 10/44, H01M 10/48, H02J 7/00
Applicant:
NEC Corporation
Applicant:
NEC Energy Devices, Ltd.
Agent:
Dieter Heunemann, Vossius & Partner Patentanwälte Rechtsanwälte mbB
Status:
EXAMINATION REQUESTED
EP11850012

DISCHARGE CONTROLLER

IPC classification:
H01M 10/44, H01M 10/48, H02J 7/00
Applicant:
NEC Energy Devices, Ltd.
Agent:
Dieter Heunemann, Vossius & Partner Patentanwälte Rechtsanwälte mbB
Status:
PATENT GRANTED
EP11850257

DISCHARGE CONTROLLER

IPC classification:
H01M 10/44, H01M 10/48, H02J 7/00
Applicant:
NEC Corporation
Applicant:
NEC Energy Devices, Ltd.
Agent:
Dieter Heunemann, Vossius & Partner Patentanwälte Rechtsanwälte mbB
Status:
EXAMINATION REQUESTED
EP11756467

OPTICAL WAVEGUIDE AND OPTICAL WAVEGUIDE DEVICE

IPC classification:
G02B 6/122
Applicant:
NEC Corporation
Agent:
Dieter Heunemann, Vossius & Partner Patentanwälte Rechtsanwälte mbB
Status:
APPLICATION WITHDRAWN
EP12814869

STORAGE BATTERY SYSTEM AND METHOD FOR CONTROLLING SAME

IPC classification:
H01M 10/44, H01M 10/46, H01M 10/48, H02J 3/32, H02J 3/46, H02J 7/00, H02J 7/35
Applicant:
NEC Corporation
Agent:
Dieter Heunemann, Vossius & Partner Patentanwälte Rechtsanwälte mbB
Status:
PATENT GRANTED
EP11783646

COHERENT LIGHT RECEIVING DEVICE, INTERCHANNEL SKEW DETECTOR DEVICE AND DETECTION METHOD IN COHERENT LIGHT RECEIVING DEVICE

IPC classification:
H04B 10/61, H04J 11/00, H04L 7/00
Applicant:
NEC Corporation
Agent:
Dieter Heunemann, Vossius & Partner Patentanwälte Rechtsanwälte mbB
Status:
EXAMINATION REQUESTED
EP11852114

QUICK CHARGING SYSTEM, CONTROL APPARATUS, METHOD OF CONTROLLING AMOUNT OF POWER STORED, AND PROGRAM

IPC classification:
H01M 10/44, H02J 7/00, H02J 7/35
Applicant:
Nissan Motor Co., Ltd
Applicant:
NEC Corporation
Agent:
Dieter Heunemann, Vossius & Partner Patentanwälte Rechtsanwälte mbB
Status:
EXAMINATION IN PROGRESS
EP11814358

SECONDARY BATTERY PACK CONNECTION CONTROL METHOD, POWER STORAGE SYSTEM, AND SECONDARY BATTERY PACK

IPC classification:
B60L 3/00, B60L 11/18, H01M 10/052, H01M 10/42, H01M 10/44, H02J 7/00
Applicant:
NEC Energy Devices, Ltd.
Agent:
Dieter Heunemann, Vossius & Partner Patentanwälte Rechtsanwälte mbB
Status:
EXAMINATION REQUESTED
EP11835886

BUTTON LIGHTING STRUCTURE AND ELECTRONIC DEVICE

IPC classification:
H01H 9/18, H01H 13/02, H01H 13/702, H01H 13/83, H04M 1/22
Applicant:
NEC Infrontia Corporation
Applicant:
NEC Platforms, Ltd
Agent:
Dieter Heunemann, Vossius & Partner Patentanwälte Rechtsanwälte mbB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT

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