Professional since 1995
Representative before the EPO

Employment test 1 - 10 employees
Company dna kohler and kollegen
operating since 1993
Headquarter in Leipzig and 2 offices
active in Legal Services

We have observed 13 EP applications Tobias Köhler has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after October 20, 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:

EP12706457

DOPED POROUS, AMORPHOUS GLASS PARTICLES MADE OF CONTINUOUSLY PRODUCED GLASS FOAM

IPC classification:
C03C 23/00, C03C 11/00
Applicant:
Trovotech GmbH
Agent:
Tobias Köhler, Manfred Köhler und Kollegen
Status:
GRANT OF PATENT INTENDED
EP14000487

Device for innertion with UV irradiation in open throughput systems

IPC classification:
B05D 3/06, B05D 3/04
Applicant:
IOT Innovative Oberflächentechnologie GmbH
Agent:
Tobias Köhler, Manfred Köhler und Kollegen
Status:
The patent has been granted
EP12818486

FLAME RETARDANT COMPOSITION FOR THERMOPLASTIC POLYMERS CONSISTING OF POROUS, AMORPHOUS GLASS POWDER AND MELAMINE CYANURATE

IPC classification:
C09K 21/10, C08K 9/04, C08K 7/28, C08K 5/3492, C03C 11/00
Applicant:
Trovotech GmbH
Agent:
Tobias Köhler, Manfred Köhler und Kollegen
Status:
The patent has been granted
EP12008476

Polymeric protective layer against oxygen inhibition in the free-radical cross-linking of liquid acrylates or methacrylates and method for manufacturing the same

IPC classification:
C09D 133/10, C09D 133/08
Applicant:
IOT Innovative Oberflächentechnologie GmbH
Agent:
Tobias Köhler, Manfred Köhler und Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13716953

POLYMER SURFACES WITH INCREASED SURFACE ENERGY, AND METHOD FOR PRODUCING SAME

IPC classification:
C08J 7/12, C08F 8/06
Applicant:
IOT Innovative Oberflächentechnologie GmbH
Agent:
Tobias Köhler, Manfred Köhler und Kollegen
Status:
GRANT OF PATENT INTENDED
EP12813757

DEVICE FOR FILLING CARTRIDGES FOR ELECTRODE CAPS

IPC classification:
B23K 11/30
Applicant:
Bräuer Systemtechnik GmbH
Agent:
Tobias Köhler, Manfred Köhler und Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP15000101

Method for reducing the migration of photoinitiators and their degradation products in UV curable coatings

IPC classification:
C09D 11/101, C08F 2/50
Applicant:
IOT Innovative Oberflächentechnologie GmbH
Agent:
Tobias Köhler, Manfred Köhler und Kollegen
Status:
EXAMINATION REQUESTED
EP15002925

DEVICE FOR SUCTIONING OFF GRINDING DUST ON ROTATION GRINDERS

IPC classification:
B24B 7/18, B24B 55/10
Agent:
Tobias Köhler, Manfred Köhler und Kollegen
Status:
APPLICATION WITHDRAWN
EP15002878

MIXING STATION

IPC classification:
B28C 5/12, B28C 5/08, B01F 13/00, B01F 7/16, B01F 7/00
Agent:
Tobias Köhler, Manfred Köhler und Kollegen
Status:
APPLICATION WITHDRAWN
EP14795944

AXLE RAISING DEVICE

IPC classification:
B60G 11/27, B60G 17/005
Agent:
Tobias Köhler, Manfred Köhler und Kollegen
Status:
EXAMINATION REQUESTED
EP16002070

DEVICE FOR LIFTING A VEHICLE AXLE

IPC classification:
B62D 61/12, B60G 17/005
Agent:
Tobias Köhler, Manfred Köhler und Kollegen
Status:
APPLICATION PUBLISHED
EP17001983

AMPHIBIOUS CARAVAN

IPC classification:
B60F 3/00
Agent:
Tobias Köhler, Manfred Köhler und Kollegen
Status:
The application has been published
EP16782184

COMPLEX HALOGEN-FREE SOLID FLAME-RETARDANT AGENT COMPOSITION FOR POLYMER MOLDING COMPOUNDS, CONSISTING OF A REACTION PRODUCT OF POROUS BORON SILICATE GLASS PARTICLES WHICH ARE PRODUCED BY MEANS OF A HIGH-TEMPERATURE EXTRUSION PROCESS AND WHICH MELT AT LOW TEMPERATURES, MELAMINE, AND AMMONIUM NITRATE, AND METHOD FOR PRODUCING SAME

IPC classification:
C09K 21/10
Applicant:
Trovotech GmbH
Agent:
Tobias Köhler, Manfred Köhler und Kollegen
Status:
Request for examination was made

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