Representative before the EPO

Employment test 11 - 50 employees
Company dna gramm lins and partner gbr
operating since 1978
Headquarter in Braunschweig and 1 office
active in Legal Services and IP Consulting

We have observed 46 EP applications Hans Joachim Gerstein has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after September 24, 2013). Please note, that we only count EP applications, in which the name of the patent attorney is explicitly mentioned as representative. These EP applications are:

EP13162126

Plug connector set and fork contact element and flat contact element therefor

IPC classification:
H01R 13/193, H01R 13/11, H01R 13/04
Applicant:
Wago Verwaltungsgesellschaft mbH
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12769978

METHOD FOR TREATING SEWAGE SLUDGE AND WASTEWATER TREATMENT PLANT

IPC classification:
C02F 3/28, C02F 3/12
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
GRANT OF PATENT INTENDED
EP12838621

WIRELESS DIAGNOSTIC SYSTEM

IPC classification:
H04L 12/26, H04L 12/24
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
GRANT OF PATENT INTENDED
EP12806010

TERMINAL HAVING AN OPERATING LEVER PIVOTABLY SUPPORTED ABOUT A ROTATIONAL AXIS

IPC classification:
H01R 4/48
Applicant:
Wago Verwaltungsgesellschaft mbH
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
PATENT GRANTED
EP13192712

Vehicle information device, vehicle communication unit and method for transmitting road traffic information which is useful in a given area

IPC classification:
G08G 1/0967, G08G 1/056, G08G 1/01
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13195669

Device connection unit and method for the electrically conductive connection of a device

IPC classification:
H02G 3/10, H01R 13/648
Applicant:
Wago Verwaltungsgesellschaft mbH
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
APPLICATION WITHDRAWN
EP13714949

CONNECTOR SET AND CONNECTOR AND MATING CONNECTOR THEREFOR

IPC classification:
H01R 13/64, H01R 9/24
Applicant:
Wago Verwaltungsgesellschaft mbH
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION IN PROGRESS
EP13716779

SWITCHING DISTRIBUTOR

IPC classification:
H01R 31/02, H01R 9/22
Applicant:
Wago Verwaltungsgesellschaft mbH
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12874979

BACKUP PNEUMATIC WATER PRESSURE DEVICE

IPC classification:
E03B 11/02
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
GRANT OF PATENT INTENDED
EP13731145

ELECTRONICS DEVICE HOUSING

IPC classification:
H05K 7/14, H01R 13/447, H01R 9/24
Applicant:
Wago Verwaltungsgesellschaft mbH
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
PATENT GRANTED
EP13730582

PIN CONTACT ELEMENT FOR CONNECTION TO A PRINTED CIRCUIT BOARD

IPC classification:
H01R 12/75, H01R 12/51, H01R 9/26
Applicant:
Wago Verwaltungsgesellschaft mbH
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP14195437

Method and device for three dimensional optical measurement of objects with a topometric measuring method and computer programme for same

IPC classification:
G01B 21/20, G01B 11/25
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
GRANT OF PATENT INTENDED
EP15157830

TERMINAL BLOCK

IPC classification:
H01R 9/26
Applicant:
Wago Verwaltungsgesellschaft mbH
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
The patent has been granted
EP13789258

SPRING FORCE TERMINAL CONNECTION AND ELECTRIC DEVICE THEREWITH

IPC classification:
H01R 4/48
Applicant:
Wago Verwaltungsgesellschaft mbH
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
PATENT GRANTED
EP15170672

CONNECTOR ASSEMBLY AND LOOSENING ELEMENT FOR SAME

IPC classification:
H01R 13/633, H01R 13/627
Applicant:
Wago Verwaltungsgesellschaft mbH
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP15170501

COMPACT INTEGRATED PERIMETER THRUST BEARING

IPC classification:
F16C 25/08, F16C 19/18, F16C 19/50, F16C 19/55, H01Q 3/04, F16C 19/16, F16C 19/10
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP15170670

CONNECTOR ASSEMBLY AND ENCODING ELEMENT FOR SAME AND METHOD FOR ENCODING A CONNECTOR ASSEMBLY

IPC classification:
H01R 13/645
Applicant:
Wago Verwaltungsgesellschaft mbH
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
PATENT GRANTED
EP15170496

NOVEL NARROWBAND RSSI TECHNIQUE(S) FOR THE MITIGATION OF ADJACENT SATELLITE INTERFERENCE

IPC classification:
G01S 3/42, G01S 3/38, G01S 3/04, H04B 1/26
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP14703879

SPRING-LOADED CLAMPING ELEMENT AND CONNECTING TERMINAL

IPC classification:
H01R 4/48
Applicant:
Wago Verwaltungsgesellschaft mbH
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION IN PROGRESS
EP14704142

CONDUCTOR TERMINAL

IPC classification:
H01R 4/48
Applicant:
Wago Verwaltungsgesellschaft mbH
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP14706795

CONDUCTOR TERMINAL

IPC classification:
H01R 12/88, H01R 4/48
Applicant:
Wago Verwaltungsgesellschaft mbH
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION IN PROGRESS
EP14703881

SPRING-LOADED CLAMPING CONNECTION AND CONDUCTOR TERMINAL

IPC classification:
H01R 4/48
Applicant:
Wago Verwaltungsgesellschaft mbH
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION IN PROGRESS
EP14704144

SPRING-LOADED CONNECTION TERMINAL AND CONDUCTOR CONNECTION TERMINAL

IPC classification:
H01R 12/51, H01R 4/48
Applicant:
Wago Verwaltungsgesellschaft mbH
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION IN PROGRESS
EP14176568

Method for providing measurement data and measurement data detection assembly

IPC classification:
G06F 17/30, G01R 21/00, H04L 29/08
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP14760223

LOCKING MECHANISM

IPC classification:
A63B 21/072
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP15176633

OPTICAL SMOKE DETECTOR AND METHOD FOR OPTICAL SMOKE DETECTION

IPC classification:
G08B 29/18, G08B 17/107
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP15176735

MEASURING DEVICE FOR THREE DIMENSIONAL OPTICAL OBJECT MEASUREMENT WITH A TOPOMETRIC SENSOR AND USE OF A MULTI LASER CHIP CONSTRUCTION ELEMENT

IPC classification:
H01S 5/42, H01S 5/022, G01B 11/25
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP15177868

LOCK-CYLINDER ASSEMBLY

IPC classification:
E05B 47/06, E05B 3/00
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION IN PROGRESS
EP14728592

METHOD AND SYSTEM FOR TREATING FLUIDS BY PRODUCING CORONA DISCHARGES IN A FLUID VOLUME

IPC classification:
C02F 1/46
Applicant:
Leibniz-Institut für Plasmaforschung und Technologie e. V. INP Greifswald
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
GRANT OF PATENT INTENDED
EP15199608

CONNECTION TERMINAL

IPC classification:
H01R 9/24, H01R 4/48
Applicant:
Wago Verwaltungsgesellschaft mbH
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
The patent has been granted
EP14198747

Method and measuring device for determination of the growth rate of biofilm

IPC classification:
G01N 33/483
Applicant:
Helmholtz-Zentrum für Infektionsforschung GmbH
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14758976

HAND DISINFECTION DEVICE HAVING A PLASMA AND AEROSOL GENERATOR

IPC classification:
A61L 2/22, A61L 2/14
Applicant:
Leibniz-Institut für Plasmaforschung und Technologie e. V. INP Greifswald
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
The patent has been granted
EP14765889

SPRING-LOADED CONNECTION TERMINAL

IPC classification:
H01R 4/48, H01R 4/40, H01R 9/26
Applicant:
Wago Verwaltungsgesellschaft mbH
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
GRANT OF PATENT INTENDED
EP16152955

PLASMA TREATMENT DEVICE AND METHOD FOR PLASMA TREATMENT

IPC classification:
H05H 1/48, H05H 1/24
Applicant:
Leibniz-Institut für Plasmaforschung und Technologie e. V. INP Greifswald
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
The patent has been granted
EP14784492

SPRING-FORCE TERMINAL CONNECTION AND PLUG CONNECTOR

IPC classification:
H01R 9/24, H01R 4/48
Applicant:
Wago Verwaltungsgesellschaft mbH
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP14786213

ELECTRONIC DEVICE

IPC classification:
H01R 9/24, H05K 7/14
Applicant:
Wago Verwaltungsgesellschaft mbH
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
The patent has been granted
EP14784481

CARRIER RAIL HOUSING

IPC classification:
H02B 1/052
Applicant:
Wago Verwaltungsgesellschaft mbH
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP16161139

OPERATING DEVICE AND METHOD FOR OPERATING AT LEAST ONE ELECTRICAL DEVICE

IPC classification:
G06N 99/00, G05B 15/02
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP16173966

CABLE CONNECTION TERMINAL

IPC classification:
H01R 4/48
Applicant:
Wago Verwaltungsgesellschaft mbH
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP14712640

ELECTRICITY METER CONNECTION SYSTEM AND BRIDGING AND DUMMY PLUG FOR SAID SYSTEM

IPC classification:
H01R 31/08, H01R 13/447, H01R 9/24, G01R 11/04
Applicant:
Wago Verwaltungsgesellschaft mbH
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP15707331

CONNECTION TERMINAL AND SPRING-LOADED TERMINAL CONTACT THEREFOR

IPC classification:
H01R 9/24, H01R 11/09, H01R 4/48
Applicant:
Wago Verwaltungsgesellschaft mbH
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP14883869

COMPOSITE BALLISTIC-RESISTANT UNIT MATERIAL AND PREPARATION METHOD FOR SAME

IPC classification:
B32B 27/12, F41H 1/02
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP16179430

CONNECTOR AND DEFORMING TOOL FOR SAME

IPC classification:
H01R 12/62, H01R 13/415, H01R 13/02
Applicant:
Wago Verwaltungsgesellschaft mbH
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
Request for examination was made
EP16187324

CONNECTION TERMINAL

IPC classification:
H01R 107/00, H01R 9/24, H01R 4/48
Applicant:
Wago Verwaltungsgesellschaft mbH
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
EXAMINATION REQUESTED
EP16186608

SUPPORT ARM JOINT AND DEVICE SUPPORT ARM

IPC classification:
F16M 11/16, F16M 13/02, F16M 11/20
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
Request for examination was made
EP16173772

METHOD FOR REAL-TIME MONITORING OF THE POWER ENVELOPE AND/OR ENERGY FLOW OF A DRIVE DEVICE AND DRIVE DEVICE AND COMPUTER PROGRAMME FOR THE SAME

IPC classification:
H02P 5/00, G05B 19/042
Applicant:
Gottfried-Wilhelm-Leibniz-Universität Hannover
Agent:
Hans Joachim Gerstein, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB
Status:
The application has been published

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