Representative before the EPO
Partner/Owner

Employment test 1 - 10 employees
Company dna berendt leyh and hering
no operation time available
Headquarter in Munich
active in Legal Services

Hartmut Hering has worked on the following 68 EPO patent applications which have been published in the last five years:

EP10847074

ARTICULATOR

IPC classification:
A61C 11/00, A61C 11/02, A61C 13/097, A61C 19/05
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
The patent has been granted
EP11812644

COLLAGEN POWDER AND/OR COLLAGEN-DERIVED POWDER, AND PRODUCTION METHOD FOR SAME

IPC classification:
A61K 8/65, A61K 38/00, C08H 1/00, C08J 3/14, C08L 89/00
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
EXAMINATION IN PROGRESS
EP12008262

Safety apparatus for medical needles

IPC classification:
A61M 5/158, A61M 5/32
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
EXAMINATION IN PROGRESS
EP11835972

PUMP FOR CRYOGENIC LIQUEFIED GAS

IPC classification:
F04D 7/02, F04D 13/00
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
GRANT OF PATENT INTENDED
EP11856401

RIDING MOWER

IPC classification:
A01D 34/66, A01D 34/71, A01D 34/76, A01D 34/78
Applicant:
Yanmar Co Ltd
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
EXAMINATION REQUESTED
EP11762601

METHOD FOR PRODUCING SINGLE CRYSTAL 3C-SIC SUBSTRATE AND RESULTING SINGLE-CRYSTAL 3C-SIC SUBSTRATE

IPC classification:
C30B 25/02, C30B 25/20, C30B 29/36, H01L 21/02, H01L 21/20, H01L 21/205
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
PATENT GRANTED
EP10847048

ELECTRIC RIDING MOWER

IPC classification:
A01D 34/64, A01D 69/02, B60L 11/18
Applicant:
Yanmar Co Ltd
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
GRANT OF PATENT INTENDED
EP12768679

SOLDER ALLOY

IPC classification:
B23K 35/26, C22C 13/00
Applicant:
The University of Queensland
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
EXAMINATION IN PROGRESS
EP12720427

USE OF NANOSCALE MATERIALS IN A COMPOSITION FOR PREVENTING SYMPTOMS OF FATIGUE IN THE SURFACE-CLOSED STRUCTURE OF DRIVE ELEMENTS

IPC classification:
C10M 125/10, C10M 125/26
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
PATENT GRANTED
EP12727785

HIGH TEMPERATURE OIL

IPC classification:
C10M 169/04
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
PATENT GRANTED
EP12723386

LUBRICATING GREASE BASED ON PERFLUOROPOLYETHER

IPC classification:
C10M 113/12, C10M 169/02
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12728189

PISTON COMPRESSOR

IPC classification:
F04B 39/00, F04B 39/12, F04B 39/14, F04B 49/12, F04B 49/14, F04B 49/16, F04B 53/16
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
GRANT OF PATENT INTENDED
EP11868412

ELECTRIC WORK MACHINE

IPC classification:
A01D 34/64, A01D 34/76, A01D 34/78
Applicant:
Yanmar Co Ltd
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
GRANT OF PATENT INTENDED
EP12001360

Method of manufacturing ice confection mold

IPC classification:
A23G 9/22, B23K 31/00
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11848322

DIETHYL ZINC COMPOSITION, METHOD FOR THERMAL STABILIZATION AND COMPOUND FOR THERMAL STABILIZATION

IPC classification:
C07C 11/12, C07C 13/23, C07F 3/06, C08G 65/12
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
The patent has been granted
EP12755795

HIGH-TEMPERATURE GREASE

IPC classification:
C10M 169/02, C10M 169/04, C10M 169/06, C10N 10/04, C10N 10/12, C10N 30/06, C10N 30/08, C10N 30/10, C10N 30/12, C10N 40/02, C10N 50/10
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
EXAMINATION IN PROGRESS
EP12833758

AGENT FOR LOWERING VAPOR PRESSURE OF WATER, METHOD FOR PREVENTING SEAL BREAKAGE IN DRAIN TRAP USING AGENT FOR LOWERING VAPOR PRESSURE OF WATER, ANTIFREEZING AGENT FOR WATER, METHOD FOR PREVENTING SEAL BREAKAGE IN DRAIN TRAP USING ANTIFREEZING AGENT FOR WATER, AND ANTIFREEZING AGENT FOR PLANT

IPC classification:
C09K 3/18, E03C 1/28
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
EXAMINATION IN PROGRESS
EP12726746

SYSTEM FOR DISPERSING FINELY DISPERSED SOLIDS INTO HIGH-VISCOSITY PRODUCTS

IPC classification:
B01F 3/12, B01F 3/14, B01F 5/10, B01F 7/00, B01F 7/16, B01F 7/22, B01F 7/26, B01F 13/10, B01F 15/06
Agent:
Thomas Daub, Kanzlei Daub
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
PATENT GRANTED
EP13000021

Method for manufacturing toy for cat and the toy for cat

IPC classification:
A01K 15/02
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12717194

SYSTEM FOR EMPTYING A CONTAINER FILLED WITH FREE-FLOWING MEDIUM

IPC classification:
B01F 7/16, B01F 15/00, B01F 15/02
Agent:
Thomas Daub, Kanzlei Daub
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12004694

Air conditioning system capable of converting waste heat into electricity

IPC classification:
F25B 11/00
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
EXAMINATION IN PROGRESS
EP12783116

ENGINE BEARING ASSEMBLY, IN PARTICULAR FOR A DRY-RUNNING COMPRESSOR

IPC classification:
F04B 39/04, F16J 15/16, F16J 15/32
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11874968

HELMET

IPC classification:
A42B 3/28
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
PATENT GRANTED
EP12006407

Composition and solution to use for passivating zinc and its alloys

IPC classification:
C23C 22/46
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12853478

REDUCING AGENT CONTAINING SODIUM BOROHYDRIDE

IPC classification:
A61K 8/19, A61K 8/365, A61K 47/02, A61K 47/04, A61K 47/14, A61Q 19/00, A61Q 19/10, C02F 1/66, C02F 1/68, C02F 1/70
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
PATENT GRANTED
EP13735626

COLLAGEN STRUCTURE, AND METHOD FOR PRODUCING COLLAGEN STRUCTURE

IPC classification:
A61K 8/64, A61K 38/17, A61L 27/00, A61P 7/04, A61P 17/02, A61P 19/02, A61P 35/00, A61P 37/02, A61P 43/00
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
GRANT OF PATENT INTENDED
EP12785014

GROWTH FACTOR ANCHORING TYPE BONE GRAFT MATERIAL, METHOD FOR PRODUCING GROWTH FACTOR ANCHORING TYPE BONE GRAFT MATERIAL, KIT FOR PRODUCING GROWTH FACTOR ANCHORING TYPE BONE GRAFT MATERIAL, AND METHOD FOR FORMING BONE

IPC classification:
A61L 27/54, C12N 15/62
Applicant:
Kagawa University
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
EXAMINATION IN PROGRESS
EP14002042

Electric riding mower

IPC classification:
A01D 34/64, A01D 67/00, A01D 69/02, B60L 11/18
Applicant:
Yanmar Co Ltd
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
GRANT OF PATENT INTENDED
EP13744113

WASHING DEVICE

IPC classification:
A47L 15/42, A47L 15/44, D06F 37/28, D06F 39/02
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13767302

PPARS AGONIST ACTIVITY ENHANCING DRUG

IPC classification:
A61K 31/366, A61P 3/00, A61P 3/06, A61P 3/10, A61P 43/00, C07D 309/32
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
EXAMINATION IN PROGRESS
EP12876539

COMBINED CAR SEAT COVER AND INFANT SEAT

IPC classification:
A47C 31/11, B60N 2/28, B60N 2/58
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
PATENT GRANTED
EP13810181

STOCKER FOR MOUNTING MOLDS, MOLD STORAGE DEVICE, METHOD FOR REPLACING MOLDS BY MEANS OF MOLD/HAND STORAGE DEVICE AND ROBOT, AND CONTROL DEVICE FOR METHOD

IPC classification:
B21D 5/02, B21D 37/04, B30B 15/28
Applicant:
Amada Company Limited (Kabushiki-gaisha Amad)
Agent:
Grünecker Patent- und Rechtsanwälte PartG mbB
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
GRANT OF PATENT INTENDED
EP12880040

ATTACHMENT FOR HYDROPONICS, AND HYDROPONIC SET

IPC classification:
A01G 31/00
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12881305

ELECTRIC HOIST

IPC classification:
B66D 3/20
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14004364

Intermediate-plate mounting device of press brake

IPC classification:
B21D 5/02
Applicant:
Amada Company Limited (Kabushiki-gaisha Amad)
Agent:
Grünecker Patent- und Rechtsanwälte PartG mbB
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
GRANT OF PATENT INTENDED
EP13846386

METHOD FOR AUTOMATICALLY CONTROLLING DRIP INJECTION AMOUNT, AND APPARATUS FOR SAME

IPC classification:
A61M 5/168, A61M 39/28
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
GRANT OF PATENT INTENDED
EP13850983

STENT GRAFT INDWELLING DEVICE

IPC classification:
A61F 2/95
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
GRANT OF PATENT INTENDED
EP13858160

AUTONOMOUS-TRAVEL WORK SYSTEM

IPC classification:
A01B 69/00, A01D 34/64, G05D 1/00, G05D 1/02
Applicant:
Yanmar Co Ltd
Applicant:
Nagoya University
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
GRANT OF PATENT INTENDED
EP14863066

CUTTING TOOL

IPC classification:
B26B 17/00
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
GRANT OF PATENT INTENDED
EP13861033

FILTER SYRINGE

IPC classification:
A61M 5/165, A61M 5/32, A61M 5/34
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
GRANT OF PATENT INTENDED
EP11838105

IMAGE DISPLAY PANEL, IMAGE DISPLAY PANEL INSTALLATION EQUIPMENT, AND METHOD FOR PRODUCING IMAGE DISPLAY PANEL

IPC classification:
B44B 5/00, B44C 1/22, B44C 3/00, B44F 1/02, B44F 1/08, B44F 7/00, G09F 7/16, G09F 13/02
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
EXAMINATION REQUESTED
EP15000329

Stent graft indwelling device, stent graft, and fixing tip

IPC classification:
A61F 2/95
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
EXAMINATION IN PROGRESS
EP14765126

ABRASIVE GRAIN JET GRINDING DEVICE

IPC classification:
B24C 5/06
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
GRANT OF PATENT INTENDED
EP13882149

TUBE-FITTING STRUCTURE FOR PURE-WATER LINE

IPC classification:
F25D 11/00, F25D 19/00, F25D 23/00
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
EXAMINATION REQUESTED
EP14762700

SOLDER ALLOY AND JOINT THEREOF

IPC classification:
B23K 1/19, B23K 1/20, B23K 35/26, B23K 101/38, B23K 103/18, C22C 13/00
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
EXAMINATION REQUESTED
EP14723712

MODULAR POLYHEDRAL OBJECT

IPC classification:
A63F 9/12
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
EXAMINATION REQUESTED
EP13887294

ELECTRIC WORK VEHICLE

IPC classification:
A01D 34/64, A01D 34/69, A01D 34/78
Applicant:
Yanmar Co Ltd
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
EXAMINATION REQUESTED
EP14733082

SCREENING DEVICE

IPC classification:
B07B 1/18, D21D 5/16
Applicant:
Andritz Fiedler GmbH
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
PATENT GRANTED
EP13890279

NEEDLE COVER AND WINGED NEEDLE WITH NEEDLE COVER

IPC classification:
A61M 5/158
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
GRANT OF PATENT INTENDED
EP10847075

ARTICULATOR

IPC classification:
A61C 11/00, A61C 11/02, A61C 13/097, A61C 19/05
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14755774

PROFILED SIEVE BAR, AND SIEVE DEVICE MADE OF PROFILED SIEVE BARS

IPC classification:
B07B 1/18
Applicant:
Andritz Fiedler GmbH
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
GRANT OF PATENT INTENDED
EP15003186

MEASURING MACHINE FOR MEASURING WORKPIECES

IPC classification:
B23Q 7/10, G01B 5/008, G01B 7/008, G01B 11/00, G01B 21/04
Agent:
Hartmut Hering, Berendt Leyh & Hering
Agent:
Maximilian Rottmann, Rottmann, Zimmermann + Partner AG
Status:
EXAMINATION REQUESTED
EP15003183

WEAR-RESISTANT LINING

IPC classification:
B29C 37/00, B29C 43/18, B29K 705/00, B29K 709/02, B65D 90/04, B65G 11/16
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
PATENT GRANTED
EP13003914

Aluminum bonding alloy made of an Nickel-Magnesium alloy

IPC classification:
B23K 1/19, B23K 20/00, B23K 20/04, B23K 35/22, B23K 35/30, B23K 101/40, B23K 103/18, C22C 19/03
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP16000634

FILTER CARTRIDGE ASSEMBLY

IPC classification:
B01D 35/12, B01D 35/147
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
GRANT OF PATENT INTENDED
EP16000636

LOCKING-UNLOCKING STRUCTURE FOR STOPPING LIFTING BODY, WHICH IS LIFTED AND FALLEN THROUGH REPETITION OF PUSHING ACTIONS, IN LIFTING STATE AND FOR RELEASING STOPPING STATE OF LIFTING BODY

IPC classification:
B01D 27/08, C02F 1/00
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
EXAMINATION REQUESTED
EP16000635

LOCKING-UNLOCKING STRUCTURE FOR GUIDING FORWARD LIFTING OF LIFTING BODY BY REPEATING PUSHING ACTION

IPC classification:
B01D 27/08, C02F 1/00
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
EXAMINATION REQUESTED
EP11716377

USE OF WATER-BASED LUBRICANTS FOR TEXTILE MACHINES

IPC classification:
C10M 107/34, C10M 173/02, C10N 30/02, C10N 30/06, C10N 30/12
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14821073

SOLVENT-FREE, WATER-BASED POLYAMIDE-IMIDE LUBRICATING LACQUER

IPC classification:
C09D 179/08, F16C 33/20
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
EXAMINATION IN PROGRESS
EP15786458

FABRIC PRODUCTION METHOD AND FABRIC

IPC classification:
D03D 15/00, D03D 15/02, D03D 23/00
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
EXAMINATION REQUESTED
EP16000654

ASSEMBLY FOR POWDER PRESSES

IPC classification:
B22F 3/03, B30B 11/02, B30B 15/02, B30B 15/06
Agent:
Hartmut Hering, Berendt Leyh & Hering
Agent:
Maximilian Rottmann, Rottmann, Zimmermann + Partner AG
Status:
Request for examination was made
EP15002835

VIDEO LARYNGOSCOPE WITH EASY HANDLING FUNCTION

IPC classification:
A61B 1/00, A61B 1/267
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
EXAMINATION REQUESTED
EP15786590

TRAVELLING VEHICLE

IPC classification:
B60G 5/00, B62D 55/065, B62D 55/104, B62K 25/20, B62K 25/24, B62K 25/26
Applicant:
Yanmar Co Ltd
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
EXAMINATION REQUESTED
EP15792178

IC TAG UNIT FOR INSTRUMENT, AND INSTRUMENT WITH IC TAG

IPC classification:
G01D 11/26, G01D 18/00
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
EXAMINATION REQUESTED
EP15733624

SET FOR MECHANICAL PROCESSING, IN PARTICULAR REFINING OF SUSPENDED FIBROUS MATERIAL

IPC classification:
D21D 1/30
Applicant:
Andritz Fiedler GmbH
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
EXAMINATION REQUESTED
EP15759640

METHOD AND DEVICE FOR OBTAINING ESSENTIAL OILS FROM BIOGENIC PLANT RAW MATERIALS

IPC classification:
B01D 3/38, C11B 1/10, C11B 9/02
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
Request for examination was made
EP15770700

IMPROVEMENTS FOR A FULL CORE BIOPSY DEVICE

IPC classification:
A61B 10/02
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
Request for examination was made
EP15848710

METHOD FOR ALTERING SURFACE OF METAL, AND METALLIC PRODUCT

IPC classification:
C21D 1/06, C22F 1/00, C22F 1/10, C23C 12/00
Agent:
Hartmut Hering, Berendt Leyh & Hering
Status:
Request for examination was made

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