Representative before the EPO

Employment test 201 - 500 employees
Company dna berggren
operating since 1936
Headquarter in Helsinki and 7 offices
active in Legal Services, IP Consulting, and Matchmaking and Trading

Janne Veräjänkorva has worked on the following 17 EPO patent applications which have been published in the last five years:

EP11729435

CYLINDER LINER OF A RECIPROCATING ENGINE

IPC classification:
C23C 4/06, F02F 1/00
Applicant:
Wärtsilä Finland Oy
Agent:
Janne Veräjänkorva, Berggren Oy AB
Status:
PATENT GRANTED
EP11739431

A DEVICE FOR LIFTING AND LOWERING

IPC classification:
B66F 3/10, B66F 7/14, B66F 11/04
Agent:
Janne Veräjänkorva, Berggren Oy AB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12716478

OVERHEAD ROBOT SYSTEM AND A METHOD FOR ITS OPERATION

IPC classification:
B65G 1/04, B65G 63/00
Agent:
Janne Veräjänkorva, Berggren Oy AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP10707562

DEVICE AND METHOD IN HANDLING OF FIBER WEB

IPC classification:
B65H 19/28, B65H 19/29
Applicant:
Valmet Technologies, Inc.
Applicant:
Metso Paper Inc
Agent:
Janne Veräjänkorva, Berggren Oy AB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11784731

AN ARRANGEMENT FOR HANDLING ROTATIONAL INFORMATION OF AN INTERNAL COMBUSTION ENGINE

IPC classification:
F02D 41/00
Applicant:
Wärtsilä Finland Oy
Agent:
Janne Veräjänkorva, Berggren Oy AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11729127

CONTROL METHOD AND ARRANGEMENT FOR SELECTIVE CATALYTIC REDUCTION

IPC classification:
B01D 53/94, F01N 3/20
Applicant:
Wärtsilä Finland Oy
Agent:
Janne Veräjänkorva, Berggren Oy AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP10787151

SCRUBBER UNIT ARRANGEMENT

IPC classification:
B01D 53/14, B01D 53/50
Applicant:
Wärtsilä Finland Oy
Agent:
Janne Veräjänkorva, Berggren Oy AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11719849

CONTROL ARRANGEMENT FOR A GAS EXCHANGE VALVE IN A PISTON ENGINE

IPC classification:
F01L 1/14, F01L 1/16, F01L 13/06, F02D 13/02
Applicant:
Wärtsilä Finland Oy
Agent:
Janne Veräjänkorva, Berggren Oy AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP10801590

METHOD OF OPERATING A PISTON ENGINE

IPC classification:
F02B 29/04
Applicant:
Wärtsilä Finland Oy
Agent:
Janne Veräjänkorva, Berggren Oy AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP10805433

PISTON ENGINE

IPC classification:
F02B 29/04, F02M 25/03
Applicant:
Wärtsilä Finland Oy
Agent:
Janne Veräjänkorva, Berggren Oy AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11719848

ARRANGEMENT AND METHOD FOR MIXING REDUCING AGENT WITH EXHAUST GAS

IPC classification:
F01N 3/20, F01N 3/28, F01N 3/36
Applicant:
Wärtsilä Finland Oy
Agent:
Janne Veräjänkorva, Berggren Oy AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11720556

ARRANGEMENT FOR DETECTING AXIAL MOVEMENT OF A SHAFT

IPC classification:
F01D 21/00, F01D 21/04, F01D 25/16
Applicant:
Wärtsilä Finland Oy
Agent:
Janne Veräjänkorva, Berggren Oy AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11712600

BEARING ARRANGEMENT, METHOD FOR DETECTING WEAR OF A BEARING SURFACE IN A BEARING ARRANGEMENT AND USE OF A BEARING ARRANGEMENT

IPC classification:
F16C 17/24, G01M 13/04
Applicant:
Wärtsilä Finland Oy
Agent:
Janne Veräjänkorva, Berggren Oy AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11709447

PRE-CHAMBER ARRANGEMENT FOR A COMBUSTION ENGINE

IPC classification:
F02B 19/10, F02B 19/12, F02B 19/16, F02M 21/02
Applicant:
Wärtsilä Finland Oy
Agent:
Janne Veräjänkorva, Berggren Oy AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11724693

ARRANGEMENT AND METHOD FOR EXHAUST GAS RECIRCULATION AND TURBOCHARGING

IPC classification:
F02B 29/04, F02B 37/013, F02M 25/07
Applicant:
Wärtsilä Finland Oy
Agent:
Janne Veräjänkorva, Berggren Oy AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12185995

Lock arrangement

IPC classification:
E05B 9/02, E05B 15/10, E05B 17/20
Applicant:
Abloy Oy
Agent:
Janne Veräjänkorva, Berggren Oy AB
Status:
PATENT GRANTED
EP11705217

METHOD AND ARRANGEMENT FOR CONTROLLING PILOT FUEL INJECTION TO LIMIT NOx EMISSIONS OF SUPERCHARGED ENGINE

IPC classification:
F01N 3/20, F02D 19/06, F02D 19/10, F02D 41/00, F02D 41/30, F02M 43/00
Agent:
Janne Veräjänkorva, Berggren Oy AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT

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