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Representative before the EPO

Employment test 51 - 200 employees
Company dna groth and co kb
operating since 1869
Headquarter in Stockholm and 5 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

We have observed 9 EP applications Leif Karl Gunnar Karlsson has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after February 25, 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:

EP12190745

Outage schedule management apparatus and method in EMS

IPC classification:
G06Q 10/06
Applicant:
LSIS Co. Ltd.
Agent:
Leif Karl Gunnar Karlsson, Groth & Co KB
Status:
GRANT OF PATENT INTENDED
EP11803905

AN ARRANGEMENT FOR PRODUCING AN ELONGATE PRODUCT, DIMENSIONALLY REDUCED BY MACHINING

IPC classification:
B21C 1/02, B21C 9/00, F16N 15/00
Agent:
Leif Karl Gunnar Karlsson, Groth & Co KB
Status:
EXAMINATION REQUESTED
EP12196538

Apparatus and method for compensating offset of current sensor

IPC classification:
G01R 19/00, G01R 35/00
Applicant:
LSIS Co. Ltd.
Agent:
Leif Karl Gunnar Karlsson, Groth & Co KB
Status:
EXAMINATION REQUESTED
EP10852281

A WAVE POWER UNIT WITH GUIDING DEVICE

IPC classification:
B66D 1/38, F03B 13/18, F16H 7/18
Agent:
Leif Karl Gunnar Karlsson, Groth & Co KB
Status:
EXAMINATION REQUESTED
EP12189184

Wiring substrate, light emitting device, and method for manufacturing wiring substrate

IPC classification:
H01L 23/14, H01L 25/075
Agent:
Leif Karl Gunnar Karlsson, Groth & Co KB
Status:
EXAMINATION IN PROGRESS
EP10852283

STATOR FRAME FOR A SUBMERGED LINEAR GENERATOR

IPC classification:
F03B 13/18, H02K 1/18, H02K 5/12
Agent:
Leif Karl Gunnar Karlsson, Groth & Co KB
Status:
EXAMINATION REQUESTED
EP10857033

CATHETER SET COMPRISING GUIDE WIRE

IPC classification:
A61B 5/00, A61B 5/11, A61B 17/34, A61M 25/00, A61M 25/09, A61M 25/098, A61N 1/05, A61N 1/36
Agent:
Leif Karl Gunnar Karlsson, Groth & Co KB
Status:
GRANT OF PATENT INTENDED
EP10852284

A LINEAR GENERATOR FOR SUBMERGED USE AND A METHOD OF PRODUCING ELECTRIC ENERGY

IPC classification:
F03B 13/18, H02K 5/12
Agent:
Leif Karl Gunnar Karlsson, Groth & Co KB
Status:
EXAMINATION REQUESTED
EP12196520

Block filter for power line communication

IPC classification:
H04B 3/56
Applicant:
LSIS Co. Ltd.
Agent:
Leif Karl Gunnar Karlsson, Groth & Co KB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT

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