Partner/Owner since 2012

Representative before the EPO

Employment test 1 - 10 employees
Company dna stumpf patentanwalte partgmbb
operating since 2004
Headquarter in Stuttgart
active in Legal Services, IP Consulting, and IP Portfolio Processing

Representative before the EPO

Company dna kaufmann and stumpf patentanwalts partnerschaft
no operation time available
1 office
active in Legal Services

Holger Spachmann has worked on the following 52 EPO patent applications which have been published in the last five years:

EP12757296

METHOD AND SYSTEM FOR WEB PAGE REARRANGEMENT

IPC classification:
G06F 17/30
Applicant:
Xiaomi Inc.
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
GRANT OF PATENT INTENDED
EP12757856

METHOD FOR REARRANGING WEB PAGE

IPC classification:
G06F 17/30
Applicant:
Xiaomi Inc.
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12782311

HIGH-VOLTAGE DISCONNECTION KNIFE FOR OUTDOOR USE WITH AIR INSULATION

IPC classification:
H01H 1/02, H01H 1/06, H01H 1/44, H01H 31/16, H02B 99/00
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11192010

Sensor for measuring a periodic signal comprising several harmonics

IPC classification:
G01D 5/14, G01D 5/244, G01D 5/245, G01P 3/487
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Agent:
Julien Christian Sayettat, STRATO-IP
Status:
The patent has been granted
EP12706568

METHOD AND DEVICE FOR TESTING THE PROPER WORKING ORDER OF AN ELEVATOR

IPC classification:
B65B 5/00
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
PATENT GRANTED
EP12803731

METHOD FOR UNLOCKING MOBILE TERMINAL

IPC classification:
H04M 1/247, H04M 1/725, H04W 88/02
Applicant:
Xiaomi Inc.
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
EXAMINATION IN PROGRESS
EP12805223

METHOD FOR SKIN-CHANGING FOR THIRD-PARTY APPLICATION

IPC classification:
G06F 9/45
Applicant:
Xiaomi Inc.
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
GRANT OF PATENT INTENDED
EP12797667

COGNITIVE RECEIVER ARCHITECTURE

IPC classification:
H03K 9/00
Applicant:
XG Technology Inc
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
APPLICATION WITHDRAWN
EP12796139

SYMBOL ERROR DETECTION METHOD

IPC classification:
H04N 7/12
Applicant:
XG Technology Inc
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
APPLICATION WITHDRAWN
EP12768739

METHOD AND DEVICE FOR DETECTING LEAKS IN A VEHICLE LUBRICATION SYSTEM

IPC classification:
F01M 1/22, F01M 5/02
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12796097

INTERFERENCE REJECTION METHOD BASED ON MULTIPLE SUB-BAND PROJECTIONS

IPC classification:
H04B 1/10
Applicant:
XG Technology Inc
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
APPLICATION WITHDRAWN
EP14154466

Device for removal of liquid helium from a magnetic resonance tomograph

IPC classification:
F17C 7/02, G01R 33/38, H01F 6/02, H01F 6/04
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12841566

METHOD FOR CREATING A GROUP

IPC classification:
H04L 12/18
Applicant:
Xiaomi Inc.
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
GRANT OF PATENT INTENDED
EP12848708

INTERFERENCE MITIGATION METHOD FOR SINGLE OR MIMO RECEIVER DEVICES

IPC classification:
H04L 1/18
Applicant:
XG Technology Inc
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
APPLICATION WITHDRAWN
EP12797184

OFDM SYMBOL DIVERSITY COMBINER FOR BURST INTERFERENCE MITIGATION

IPC classification:
H04J 11/00
Applicant:
XG Technology Inc
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
APPLICATION WITHDRAWN
EP13184364

Method for synthesizing carbon nanowires at high density on surface of pores or gaps in structure, and hierarchical structure synthesized by the method

IPC classification:
B01J 21/06, B01J 21/18, B01J 23/06, B01J 23/08, B01J 23/14, B01J 23/18, B01J 23/72, B01J 23/74, B01J 23/75, B01J 23/755, B01J 23/835, B01J 35/00, B01J 35/10, B01J 37/02, C01B 31/02
Applicant:
Korea Institute of Energy Research (KIER)
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
EXAMINATION IN PROGRESS
EP12704750

BULK MATERIAL CONTAINER WITH CONNECTING DEVICE

IPC classification:
B65D 88/16, E02B 3/10, E02B 3/12
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
PATENT GRANTED
EP12757848

ICON GENERATION METHOD

IPC classification:
G06F 3/048, G06T 11/00
Applicant:
Xiaomi Inc.
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
EXAMINATION IN PROGRESS
EP14171025

Small aperture (pinhole) intraocular implant to increase depth of focus

IPC classification:
A61F 2/16
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP13778891

MIMO ANTENNA DESIGN USED IN FADING ENVIROMENTS

IPC classification:
H04B 7/04
Applicant:
XG Technology Inc
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
APPLICATION WITHDRAWN
EP14180112

Reamer tool with chip guiding element

IPC classification:
B23D 77/02, B23D 77/14
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
GRANT OF PATENT INTENDED
EP11719621

ANTI-MOSQUITO PLEATED NET SYSTEM

IPC classification:
E06B 9/262, E06B 9/52, E06B 9/54
Applicant:
Ideco Industrial S.A.
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Agent:
Effimia Panagiotidou, Patent Office Effimia Panagiotidou
Status:
PATENT GRANTED
EP13732159

ARRANGEMENT FOR MEASURING CURRENT

IPC classification:
G01R 15/20
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP14195537

Light device for a lifting platform for vehicles

IPC classification:
B25H 3/00, B66F 7/28, F21V 21/22, F21V 21/26, F21V 21/34, F21V 33/00, F21W 131/402, F21Y 101/02
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
PATENT GRANTED
EP14194366

Tetra simulcast radio network device

IPC classification:
H04B 7/155, H04W 84/04
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
PATENT GRANTED
EP15166716

DEVICE FOR PRODUCTION OF AN ARTIFICIAL STARRY SKY

IPC classification:
F21W 121/00, G02B 27/18, G09B 27/04, G09F 13/32, G09F 19/02, G09F 19/16, G09F 19/18, G09F 19/22
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
EXAMINATION IN PROGRESS
EP14707127

HEAT-INSULATED SYSTEM FOR LUBRICATING ROTATING AND OSCILLATING COMPONENTS OF A MOTOR VEHICLE

IPC classification:
F01M 5/00, F16N 39/04
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
The patent has been granted
EP15177719

SINGLE FOUNDATION

IPC classification:
E02D 27/42, E04H 12/22
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
APPLICATION PUBLISHED
EP14718990

MAGNETIC FIELD SENSOR DEVICE

IPC classification:
G01R 33/00, G01R 33/09
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
The patent has been granted
EP11717517

HAND-OPERATED COOLING DEVICE FOR CRYOTHERAPY

IPC classification:
A61B 18/02, A61M 19/00, F25D 3/10
Agent:
Multiple attorneys, Stumpf Patentanwälte PartGmbB
Agent:
Multiple attorneys, Kaufmann & Stumpf Patentanwalts-Partnerschaft
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11704564

MAGNETIC FIELD SENSING DEVICE

IPC classification:
G01R 33/00, G01R 33/09
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14750374

EXCHANGEABLE STOP FOR A DRILLING, MILLING OR COUNTERSINKING TOOL

IPC classification:
B23B 49/00, B23B 51/10
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
PATENT GRANTED
EP12177084

Energy supply network and control process for distributing regeneratively generated electric energy

IPC classification:
F24D 11/00, F24D 19/10, H02J 3/14, H02J 3/38, H02J 13/00
Agent:
Dreiss Patentanwälte PartG mbB
Agent:
Multiple attorneys, Stumpf Patentanwälte PartGmbB
Agent:
Ursula Josefine Kaufmann, Reinhardt, Pohlmann und Kaufmann Partnerschaft mbB
Status:
PATENT GRANTED
EP16160203

SECURING FOR GRATING

IPC classification:
E03F 5/06, E04C 2/42, E04F 17/06
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP14862997

ELECTRICAL CONTACTS WITH A REDUCED ALUMINUM SECTION

IPC classification:
H01H 1/50, H01H 73/04
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP12156883

Transport device for dispensing an area covering

IPC classification:
A01F 25/13, B60P 3/035
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP15703560

MEASURING SYSTEM AND MEASURING METHOD FOR TESTING THE CATCHING DEVICE OF AN ELEVATOR

IPC classification:
B66B 5/00
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP11169040

Bulk good container with connecting device

IPC classification:
E02B 3/10
Agent:
Multiple attorneys, Stumpf Patentanwälte PartGmbB
Agent:
Ursula Josefine Kaufmann, Reinhardt, Pohlmann und Kaufmann Partnerschaft mbB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP16183978

ROTARY TOOL

IPC classification:
B23B 27/00, B23B 27/04, B23B 27/16, B23B 29/04
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
Request for examination was made
EP15783868

ROTARY CONTACT SYSTEM INTENDED TO BE INCORPORATED INTO THE TUBULAR CONDUCTORS OF A HIGH-VOLTAGE SWITCH

IPC classification:
H01H 1/00, H01H 1/02, H01H 1/50, H01H 19/02
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP15721569

SYSTEM FOR FEEDING ELECTRICITY TO AN ELECTRICAL GRID

IPC classification:
H02J 3/38
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP15720261

SYSTEM FOR FEEDING ELECTRICITY TO AN ELECTRICAL GRID, AND METHOD FOR OPERATING A SYSTEM OF SAID TYPE

IPC classification:
H02J 3/38
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP15726563

SENSOR ARRANGEMENT FOR EDDY-CURRENT TESTING OF ELECTRICALLY CONDUCTIVE OBJECTS TO BE MEASURED

IPC classification:
G01N 27/90
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP15756123

STOP FOR A DRILLING, MILLING OR COUNTERSINKING TOOL

IPC classification:
B23B 49/00, B23B 51/10, B23C 9/00
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP16203311

TILT CONTROL FOR TILTING VEHICLES

IPC classification:
B62K 5/00, B62K 5/08
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
The application has been published
EP15858365

CIDAL METAL OR CIDAL METAL ALLOY MASK

IPC classification:
A41D 13/11
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
Request for examination was made
EP15766118

METHOD AND APPARATUS FOR MANUFACTURING A MAGNETIC SENSOR DEVICE, AND CORRESPONDING MAGNETIC SENSOR DEVICE

IPC classification:
H01L 43/12
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
Request for examination was made
EP15800817

MAGNETORESISTIVE WHEATSTONE MEASURING BRIDGE AND ANGLE SENSOR HAVING AT LEAST TWO SUCH MEASURING BRIDGES

IPC classification:
G01R 33/00, G01R 33/04, G01R 33/09
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
Request for examination was made
EP17165382

REINFORCING ELEMENT

IPC classification:
E04B 5/48, E04C 5/06
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
The application has been published
EP15817776

HEAT TRANSFER DEVICE FOR PRODUCING A SOLDERED CONNECTION OF ELECTRICAL COMPONENTS

IPC classification:
B23K 1/00, B23K 3/08
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
Request for examination was made
EP15816386

PARTICLE ACCELERATOR FOR GENERATING A BUNCHED PARTICLE BEAM

IPC classification:
H05H 7/02, H05H 9/04
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
Request for examination was made
EP16700309

MAGNETIC FIELD SENSOR DEVICE FOR MEASURING THE CURRENT FLOWING THROUGH A CURRENT-CARRYING CONDUCTOR

IPC classification:
G01R 15/20, G01R 33/00, G01R 33/09
Agent:
Holger Spachmann, Stumpf Patentanwälte PartGmbB
Status:
Request for examination was made

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