Representative before the EPO

Employment test 51 - 200 employees
Company dna kolster oy ab
operating since 1987
1045.65
Headquarter in Helsinki and 6 offices
active in Legal Services and IP Consulting

Olavi Arto Karppinen has worked on the following 8 EPO patent applications which have been published in the last five years:

EP11774482

WEB MEASUREMENT

IPC classification:
G01N 21/35, G01N 33/34
Applicant:
Metso Automation Oy
Agent:
Olavi Arto Karppinen, Kolster Oy Ab
Status:
EXAMINATION REQUESTED
EP11780271

CUTTING AND SPLITTING DEVICE

IPC classification:
B27B 31/00, B27L 7/00, G01B 11/02
Agent:
Olavi Arto Karppinen, Kolster Oy Ab
Status:
EXAMINATION IN PROGRESS
EP11826454

EXAMINATION INSTRUMENT

IPC classification:
A61B 3/12, A61B 3/13, A61B 3/14
Agent:
Olavi Arto Karppinen, Kolster Oy Ab
Status:
EXAMINATION REQUESTED
EP13152111

Controlling controllable device during performance

IPC classification:
G01S 3/786, G06K 19/07, G08B 13/24, H04N 5/232, H04N 7/18
Agent:
Olavi Arto Karppinen, Kolster Oy Ab
Status:
EXAMINATION REQUESTED
EP12152082

Controlling controllable device during performance

IPC classification:
G01S 3/786, G08B 13/24, H04N 5/232, H04N 7/18
Agent:
Olavi Arto Karppinen, Kolster Oy Ab
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11785951

MULTIPLE-ACQUISITION OTDR METHOD AND DEVICE

IPC classification:
G01M 11/00, H04B 10/071
Agent:
Olavi Arto Karppinen, Kolster Oy Ab
Status:
EXAMINATION REQUESTED
EP10852065

OVER-THE-AIR TEST

IPC classification:
G01R 29/08, H01Q 3/24, H01Q 3/26, H01Q 21/06, H01Q 21/20, H04B 7/06, H04B 7/08, H04B 17/00
Applicant:
Elektrobit System Test OY
Agent:
Justin John Hill, Olswang LLP
Agent:
Olavi Arto Karppinen, Kolster Oy Ab
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12153585

Device capable of having a plurality of SIM cards

IPC classification:
H04B 1/38, H04M 1/02
Agent:
Olavi Arto Karppinen, Kolster Oy Ab
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT

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