Representative before the EPO

Employment test 51 - 200 employees
Company dna maiwald patentanwalts gmbh
operating since 1995
Headquarter in Munich and 4 offices
active in Legal Services and IP Consulting

Alexander Schmitz has worked on the following 60 EPO patent applications which have been published in the last five years:

EP10834223

WASTEWATER PRETREATMENT METHOD AND SEWAGE TREATMNET METHOD USING THE PRETEATMENT METHOD

IPC classification:
C02F 3/12, C02F 3/30
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP11800094

METHOD, APPARATUS AND SYSTEM FOR SHARING NETWORK FLOW

IPC classification:
H04L 12/56
Applicant:
Huawei Technologies Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
APPLICATION WITHDRAWN
EP10835466

SYSTEM AND METHOD FOR SCHEDULING USERS ON A WIRELESS NETWORK

IPC classification:
H04W 72/02, H04W 72/10, H04W 72/12
Applicant:
Huawei Technologies Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
EXAMINATION IN PROGRESS
EP11707409

CALCULATING DEVICE FOR CALCULATING A SYSTEM OF EQUATIONS

IPC classification:
G06F 7/535, G06F 17/13
Applicant:
University of Hamburg (Universit├Ąt Hamburg)
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
EXAMINATION IN PROGRESS
EP10835481

SYSTEM AND METHOD FOR POWER CONTROL

IPC classification:
H04W 52/14, H04W 52/24
Applicant:
Huawei Technologies Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
PATENT GRANTED
EP11828133

ADAPTIVE METHOD AND DEVICE FOR USER TOUCH OPERATION MODE

IPC classification:
G06F 3/041, G06F 3/048
Applicant:
Huawei Device Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
GRANT OF PATENT INTENDED
EP11761979

INDOOR UNIT OF AIR CONDITIONER

IPC classification:
F24F 13/20
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP11777259

METHOD AND DEVICE FOR CONFIGURING MEMORY CAPACITY

IPC classification:
G06F 12/06
Applicant:
Huawei Device Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
EXAMINATION IN PROGRESS
EP11736607

METHOD AND EQUIPEMENT FOR COORDINATING INTERFERENCE

IPC classification:
H04J 11/00, H04L 5/00, H04W 28/04
Applicant:
Huawei Technologies Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
APPLICATION WITHDRAWN
EP10835453

METHOD AND DEVICE FOR NETWORK ACCESS

IPC classification:
H04L 12/26, H04L 12/28
Applicant:
Huawei Device Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
APPLICATION WITHDRAWN
EP11755658

AUDIO APPARATUS CAPABLE OF NOISE REDUCTION AND MOBILE TELEPHONE CAPABLE OF NOISE REDUCTION

IPC classification:
G10K 11/178, H04M 1/19
Applicant:
Huawei Device Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
EXAMINATION IN PROGRESS
EP10834169

SLUDGE TREATMENT METHOD AND APPARATUS THEREOF AND APPLICATION TO WASTEWATER BIO-TREATMENT

IPC classification:
C02F 3/12, C02F 3/30, C02F 11/02
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP10850957

METHOD, DEVICE AND SYSTEM FOR POLARIZING SIGNAL

IPC classification:
H01Q 1/24, H01Q 3/00, H01Q 3/26, H01Q 21/24, H03C 7/04, H04W 16/24, H04W 16/28
Applicant:
Huawei Technologies Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
EXAMINATION IN PROGRESS
EP12195154

Furniture concept for watercraft

IPC classification:
B63B 29/06
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11863458

METHOD, SYSTEM AND DEVICE FOR WIRELESS NETWORK CONVERGENCE TRANSMISSION

IPC classification:
H04W 28/08, H04W 88/06
Applicant:
Huawei Technologies Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
EXAMINATION IN PROGRESS
EP10840612

ADVERTISEMENT PLAYING METHOD, TERMINAL AND MEDIA CONTROLLER

IPC classification:
H04N 7/173
Applicant:
Huawei Technologies Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
APPLICATION WITHDRAWN
EP12780070

SIGNAL PROCESSING METHOD AND APPARATUS IN MICROWAVE COMMUNICATION SYSTEM

IPC classification:
H04L 7/02, H04L 7/033, H04L 25/03, H04L 27/01
Applicant:
Huawei Technologies Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
EXAMINATION IN PROGRESS
EP13153452

Bone nail with smooth trailing end

IPC classification:
A61B 17/72
Applicant:
Stryker European Holdings I, LLC
Applicant:
Stryker Trauma GmbH
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
PATENT GRANTED
EP13153466

Modular lag screw

IPC classification:
A61B 17/74, A61B 17/86
Applicant:
Stryker European Holdings I, LLC
Applicant:
Stryker Trauma GmbH
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
PATENT GRANTED
EP14156221

Pelvic bone plate

IPC classification:
A61B 17/80
Applicant:
Stryker European Holdings I, LLC
Applicant:
Stryker Trauma SA
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
GRANT OF PATENT INTENDED
EP10851946

METHOD, SYSTEM AND CORRESPONDING APPARATUS FOR IMPLEMENTING POLICY AND CHARGING CONTROL

IPC classification:
H04L 12/14, H04L 12/24, H04L 29/06, H04L 29/08, H04M 15/00, H04W 4/24
Applicant:
Huawei Technologies Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
EXAMINATION IN PROGRESS
EP12791068

PROCESSING METHOD, DEVICE AND SYSTEM FOR MEDIA RESOURCE PLAYLIST IN LOCAL AREA NETWORK

IPC classification:
G06F 17/00, H04N 21/436
Applicant:
Huawei Device Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
EXAMINATION IN PROGRESS
EP13166970

C-arm adjustment

IPC classification:
A61B 6/00, A61B 6/12, A61B 17/56
Applicant:
Stryker European Holdings I, LLC
Applicant:
Stryker Trauma GmbH
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
EXAMINATION IN PROGRESS
EP14171155

Coordination method, apparatus and user equipment

IPC classification:
H04W 28/18
Applicant:
Huawei Technologies Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
EXAMINATION IN PROGRESS
EP13171062

Sleeve clamp

IPC classification:
A61B 17/17, A61B 17/34
Applicant:
Stryker European Holdings I, LLC
Applicant:
Stryker Trauma GmbH
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
PATENT GRANTED
EP10848676

DATA PROCESSING METHOD, SYSTEM AND RECEIVER

IPC classification:
H04B 1/12, H04L 1/00, H04L 25/03
Applicant:
Huawei Technologies Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
APPLICATION WITHDRAWN
EP12191599

Compression instrument

IPC classification:
A61B 17/86, A61B 17/88
Applicant:
Stryker Trauma SA
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP10850578

POWER-FAIL RETAINING CIRCUIT, METHOD AND POWER SUPPLY SYSTEM

IPC classification:
G05F 3/18, H02J 7/34, H02J 9/00, H02J 9/06, H02M 3/06
Applicant:
Huawei Technologies Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Agent:
Clemens Thun, Mitscherlich PartmbB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP10850036

METHOD AND APPARATUS FOR IMPROVING POWER OUTPUT EFFICIENCY OF LINE DRIVER

IPC classification:
H04L 12/08, H04M 11/06
Applicant:
Huawei Technologies Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11731685

DATA CONFIGURATION METHOD AND APPARATUS

IPC classification:
H04L 12/24, H04L 29/08
Applicant:
Huawei Technologies Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP10858498

BONE PLATE AIMING BLOCK

IPC classification:
A61B 17/17
Applicant:
Stryker Leibinger GmbH & Co. KG
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11786020

METHOD AND DEVICE FOR PASSIVE OPTICAL NETWORK EXTENDING

IPC classification:
H04B 10/25, H04B 10/2507, H04L 1/22
Applicant:
Huawei Technologies Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14774241

PROFILING CODE EXECUTION

IPC classification:
G06F 11/30, G06F 21/50, G06F 21/56
Applicant:
McAfee Inc
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP13877633

BUDGETING AND QUOTA MANAGEMENT SYSTEM FOR DATA CONSUMPTION

IPC classification:
H04W 4/26
Applicant:
Intel Corporation
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP14769068

METHOD, APPARATUS, SYSTEM, AND COMPUTER READABLE MEDIUM FOR PROVIDING APPARATUS SECURITY

IPC classification:
G06F 21/12
Applicant:
Intel Corporation
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP13877980

TRUSTED DATA PROCESSING IN THE PUBLIC CLOUD

IPC classification:
H04L 9/14, H04L 9/30
Applicant:
Intel Corporation
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
The patent has been granted
EP14774500

SECURE DATA SHARING WITH PUBLICLY ACCESSIBLE COMPUTING NODES

IPC classification:
H04L 9/00
Applicant:
Intel Corporation
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
EXAMINATION IN PROGRESS
EP14769762

MUTUALLY ASSURED DATA SHARING BETWEEN DISTRUSTING PARTIES IN A NETWORK ENVIRONMENT

IPC classification:
G06F 15/16, G06F 21/60
Applicant:
Intel Corporation
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP14779610

TECHNIQUES FOR SECURING USE OF ONE-TIME PASSWORDS

IPC classification:
G06F 21/45, H04L 9/32
Applicant:
Intel Corporation
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP13878159

PRIVACY AWARE DHCP SERVICE

IPC classification:
H04L 9/00, H04L 29/06
Applicant:
Intel Corporation
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP14768526

METHOD AND APPARATUS TO EFFECT RE-AUTHENTICATION

IPC classification:
G06F 21/30
Applicant:
Intel Corporation
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP11797576

SYSTEM AND METHOD FOR CONTROL INFORMATION MULTIPLEXING FOR UPLINK MULTIPLE INPUT, MULTIPLE OUTPUT

IPC classification:
H04L 1/00, H04L 1/16, H04L 1/18, H04L 25/03, H04L 27/34
Applicant:
Huawei Technologies Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP10836969

METHOD, ACCESS EQUIPMENT AND COMMUNICATION SYSTEM FOR MESSAGE PROCESSING

IPC classification:
H04L 12/713
Applicant:
Huawei Technologies Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11860519

BI-DIRECTION OPTICAL SUB-ASSEMBLY AND OPTICAL TRANSCEIVER

IPC classification:
G02B 6/42, H04B 10/40, H04J 14/02
Applicant:
Huawei Technologies Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11187116

Locking hole arrangement

IPC classification:
A61B 17/72, A61B 17/86
Applicant:
Stryker Trauma GmbH
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP10843767

METHOD, EQUIPMENT AND SYSTEM FOR TIME SYNCHRONIZATION OF PASSIVE OPTICAL NETWORK

IPC classification:
H04J 3/06, H04Q 11/00
Applicant:
Huawei Technologies Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP10846000

METHOD, SWITCHING DEVICE AND SYSTEM FOR REALIZING FLOW CONTROLLING IN A SWITCHING NETWORK

IPC classification:
H04L 12/801, H04L 12/825, H04L 12/931, H04L 12/935, H04L 12/939
Applicant:
Huawei Technologies Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11783062

SWITCH METHOD, COMMUNICATIONS DEVICE AND COMMUNICATIONS SYSTEM

IPC classification:
H04W 36/00, H04W 36/14
Applicant:
Huawei Technologies Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
PATENT GRANTED
EP11768422

Method and network side entity for authenticating communication devices

IPC classification:
H04W 4/08, H04W 8/18, H04W 12/04, H04W 12/06
Applicant:
Huawei Technologies Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11846503

METHOD, APPARATUS AND SYSTEM FOR DEVICE MANAGEMENT

IPC classification:
H04L 12/24, H04L 12/64, H04L 12/66
Applicant:
Huawei Device Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13899028

TECHNIQUES FOR SECURING BODY-BASED COMMUNICATIONS

IPC classification:
H04B 13/00, H04B 17/00, H04K 1/00
Applicant:
Intel Corporation
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP10849306

METHOD FOR HORIZONTAL AND VERTICAL SCREEN SWITCHING OF TOUCH SCREEN OF MOBILE TERMINAL AND MOBILE TERMINAL THEREOF

IPC classification:
G06F 1/16, H04M 1/02
Applicant:
Huawei Device Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
PATENT GRANTED
EP10844382

METHOD, APPARATUS AND SYSTEM FOR VIDEO COMMUNICATION

IPC classification:
G06T 7/20, G09G 5/37, H04N 5/232, H04N 5/262, H04N 7/14
Applicant:
Huawei Device Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
APPLICATION WITHDRAWN
EP11739388

METHOD AND APPARATUS FOR ACHIEVING COMMUNICATIONS BETWEEN DIFFERENT NETWORKS

IPC classification:
H04L 12/18
Applicant:
Huawei Technologies Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP10838700

APPARATUS FOR STRIPPING METAL SHEETS FROM CATHODE BLANK

IPC classification:
C25C 7/08
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
PATENT GRANTED
EP11741856

METHOD AND DEVICE FOR OBTAINING SYSTEM INFORMATION OF CELL

IPC classification:
H04W 48/08
Applicant:
Huawei Technologies Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11703928

SEMICONDUCTOR DEVICE

IPC classification:
H01S 5/343, H01S 5/50
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP10845123

METHOD, APPARATUS, AND SYSTEM FOR DISTRIBUTING LABELS IN SEAMLESS MULTI-PROTOCOL LABEL SWITCHING NETWORK

IPC classification:
H04L 12/46, H04L 12/66
Applicant:
Huawei Technologies Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11741918

Transmission of PMI to terminals operating in SPS-mode.

IPC classification:
H04B 7/06, H04W 72/04
Applicant:
Huawei Technologies Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11780163

METHOD AND SYSTEMS FOR REALIZING INTELLIGENT NETWORK SERVICE

IPC classification:
H04M 15/00, H04Q 3/00, H04W 4/00, H04W 4/24, H04W 8/06, H04W 8/12, H04W 8/26
Applicant:
Huawei Technologies Co., Ltd.
Agent:
Alexander Schmitz, Maiwald Patentanwalts GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT

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