Representative before the EPO

Employment test 11 - 50 employees
Company dna betten and resch
operating since 1978
Headquarter in Munich
active in Legal Services and IP Consulting

Dirk Christoph Sieckmann has worked on the following 37 EPO patent applications which have been published in the last five years:

EP11768884

TRANSMISSION DEVICE, TRANSMISSION METHOD AND COMPUTER PROGRAMME.

IPC classification:
H04W 28/14, H04W 84/18
Applicant:
NEC Corporation
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP11751657

SLEEPING EPC FOR ENERGY SAVING IN LTE

IPC classification:
H04W 28/08
Applicant:
NEC Europe Ltd.
Applicant:
NEC Corporation
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
APPLICATION WITHDRAWN
EP11801938

PRIORITY INBOX NOTIFICATIONS AND SYNCHRONIZATION FOR MOBILE MESSAGING APPLICATION

IPC classification:
H04L 12/58
Applicant:
Google Inc
Agent:
Nigel John Hackney, Mewburn Ellis LLP
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION IN PROGRESS
EP12192299

Displaying conversations in a conversation-based email system

IPC classification:
G06Q 10/10
Applicant:
Google Inc
Agent:
Nigel John Hackney, Mewburn Ellis LLP
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION IN PROGRESS
EP12737107

CHARGE CONTROL APPARATUS, CHARGE CONTROL METHOD, AND PROGRAM

IPC classification:
B60L 11/18, H01M 10/46, H01M 10/48, H02J 7/00, H02J 7/02
Applicant:
NEC Corporation
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP11857508

ELECTRICAL POWER MANAGEMENT SYSTEM AND ELECTRICAL POWER MANAGEMENT METHOD

IPC classification:
H02J 3/46, H02J 7/35, H02J 13/00
Applicant:
NEC Corporation
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP11756431

RELAY APPARATUS, RELAY METHOD AND COMPUTER PROGRAM

IPC classification:
H04L 12/24, H04L 12/46, H04L 12/64
Applicant:
NEC Corporation
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP12846405

CHARGING CONTROL DEVICE, CELL MANAGEMENT DEVICE, CHARGING CONTROL METHOD, AND RECORDING MEDIUM

IPC classification:
B60L 11/18, G06Q 50/06, H01M 10/44, H02J 3/46, H02J 7/00, H02J 7/02
Applicant:
NEC Corporation
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12848380

A METHOD OF TESTING DATA RETENTION OF A NON-VOLATILE MEMORY CELL HAVING A FLOATING GATE

IPC classification:
H01L 21/02
Applicant:
Silicon Storage Technology Inc.
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
PATENT GRANTED
EP12855574

CONTEXTUAL AND LOCATION AWARENESS FOR DEVICE INTERACTION

IPC classification:
G06F 15/16, G06F 17/00, G06F 21/30, H04W 4/12
Applicant:
Google Inc
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12854632

DEVICE AND METHOD FOR REDUCING PATIENT TRANSTHORACIC

IPC classification:
A61N 1/05
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION IN PROGRESS
EP12855763

A NON-VOLATILE MEMORY DEVICE AND A METHOD OF PROGRAMMING SUCH DEVICE

IPC classification:
G11C 11/00
Applicant:
Silicon Storage Technology Inc.
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION IN PROGRESS
EP12860545

REWARDS SYSTEM AND METHOD

IPC classification:
G06Q 30/00
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION IN PROGRESS
EP08864354

DEVICE DETECTION WITH SECURE IDENTITY AUTHENTICATION

IPC classification:
H04L 9/00
Applicant:
Motorola Mobility LLC
Applicant:
Google Technology Holdings LLC
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Agent:
Multiple attorneys, Fish & Richardson PC
Status:
GRANT OF PATENT INTENDED
EP12862309

PRODUCT CUSTOMIZATION SYSTEM AND METHOD

IPC classification:
A01F 15/14, G06F 17/50, G06Q 30/06
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION IN PROGRESS
EP12860180

AUTOMATED PROCESS GUIDANCE APPLICATION AND METHOD FOR CREDIT INSTRUMENT ORIGINATION, ADMINISTRATION AND FRACTIONALIZATION SYSTEM

IPC classification:
G06Q 40/02
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13761667

A NON-VOLATILE MEMORY DEVICE AND A METHOD OF OPERATING SAME

IPC classification:
G11C 16/00
Applicant:
Silicon Storage Technology Inc.
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
PATENT GRANTED
EP12708633

INLINE USER ADDRESSING IN CHAT AND DOCUMENT EDITING SESSIONS

IPC classification:
H04L 12/18, H04L 12/58
Applicant:
Google Inc
Agent:
Nigel John Hackney, Mewburn Ellis LLP
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
GRANT OF PATENT INTENDED
EP13767473

NON-VOLATILE MEMORY DEVICE WITH CURRENT INJECTION SENSING AMPLIFIER

IPC classification:
G11C 16/28
Applicant:
Silicon Storage Technology Inc.
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION IN PROGRESS
EP13769357

ON-THE-FLY TRIMMABLE SENSE AMPLIFIER

IPC classification:
G11C 7/06
Applicant:
Silicon Storage Technology Inc.
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
PATENT GRANTED
EP13770234

TRIMMABLE REFERENCE GENERATOR FOR SENSE AMPLIFIER

IPC classification:
G11C 29/00
Applicant:
Silicon Storage Technology Inc.
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION IN PROGRESS
EP13757434

SELF-ALIGNED STACK GATE STRUCTURE FOR USE IN A NON-VOLATILE MEMORY ARRAY

IPC classification:
H01L 21/28
Applicant:
Silicon Storage Technology Inc.
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
GRANT OF PATENT INTENDED
EP13780687

PORTABLE BALLET BAR EXERCISE DEVICE

IPC classification:
A63B 26/00
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
APPLICATION WITHDRAWN
EP13724456

DETECTION OF UNAUTHORIZED CONTENT IN LIVE MULTIUSER COMPOSITE STREAMS

IPC classification:
G06F 21/10
Applicant:
Google Inc
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP12876943

SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SAME

IPC classification:
H01L 21/336, H01L 29/78
Applicant:
Renesas Electronics Corporation
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
GRANT OF PATENT INTENDED
EP13728597

METHOD AND SYSTEM FOR ONLINE WAGERING COMPLIANCE

IPC classification:
G06Q 20/40, G06Q 50/34
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION IN PROGRESS
EP13800120

USER INTERFACE METHOD AND APPARATUS BASED ON SPATIAL LOCATION RECOGNITION

IPC classification:
G06F 3/01, G06F 3/03
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13800340

COMMUNICATION SYSTEM

IPC classification:
H04W 48/18, H04W 68/12, H04W 84/10, H04W 92/24
Applicant:
NEC Corporation
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION IN PROGRESS
EP14189622

System and method for capturing live audio and video from a computational device and propagating the audio and video to a digital PBX using only a standards-based WEBRTC-compliant web browser

IPC classification:
H04L 29/06, H04N 21/2187, H04N 21/2343, H04N 21/422, H04N 21/4223, H04N 21/4788, H04N 21/61, H04N 21/643
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION IN PROGRESS
EP14192612

LED lamp, power-line network system, writing method for location information, projector, data processing method and collision avoidance system

IPC classification:
H05B 37/02
Applicant:
Renesas Electronics Corporation
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
GRANT OF PATENT INTENDED
EP13822803

COMMUNICATION SYSTEM, METHOD, AND PROGRAM

IPC classification:
H04M 3/00, H04M 11/00
Applicant:
NEC Corporation
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
GRANT OF PATENT INTENDED
EP13825100

MOBILE TERMINAL, COMMUNICATION METHOD, COMMUNICATION SYSTEM, PROGRAM, INFORMATION PROCESSING APPARATUS, SERVICE RENDERING METHOD AND DISTRIBUTION SERVER

IPC classification:
H04M 1/00, H04M 15/00, H04W 4/24, H04W 48/16
Applicant:
NEC Corporation
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
APPLICATION WITHDRAWN
EP12883828

SEMICONDUCTOR DEVICE

IPC classification:
G11C 16/02, G11C 16/06
Applicant:
Renesas Electronics Corporation
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
GRANT OF PATENT INTENDED
EP14197844

Data processing apparatus using error detection in combination with error correction

IPC classification:
G06F 11/10, H03M 13/09, H03M 13/13, H03M 13/19
Applicant:
Renesas Electronics Corporation
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION IN PROGRESS
EP13840725

NETWORK DEVICE

IPC classification:
H04L 12/781
Applicant:
Google Inc
Agent:
David Edward Ashdown Robinson, Marks & Clerk LLP
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
GRANT OF PATENT INTENDED
EP13180596

Search term based query method with modifiers expressed as slash operators

IPC classification:
G06F 17/30
Applicant:
International Business Machines Corporation (IBM)
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Agent:
Alison Clare Wheatley, Haseltine Lake LLP
Agent:
Timothy Abbey Graham, IBM United Kingdom Limited
Status:
EXAMINATION REQUESTED
EP14179384

Method and system for assigning a content item as a link target to a managed object

IPC classification:
G06F 17/30
Applicant:
Open Text SA
Agent:
Dirk Christoph Sieckmann, Betten & Resch Patent- und Rechtsanwälte PartGmbB
Status:
APPLICATION PUBLISHED

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