Representative before the EPO

Company dna bergenstrahle and partners
no operation time available
Headquarter in Stockholm
active in Legal Services

Representative before the EPO

Company dna bergenstrahle and lindvall ab
operating since 1934
Headquarter in Stockholm and 2 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

Lars J.F. Estreen has worked on the following 28 EPO patent applications which have been published in the last five years:

EP10849104

AN OPERATIONS, ADMINISTRATIONS AND MANAGEMENT PROXY AND A METHOD FOR HANDLING OPERATIONS, ADMINISTRATIONS AND MANAGEMENT MESSAGES

IPC classification:
H04L 12/24, H04W 8/00
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Boco IP Oy Ab
Agent:
Lars J.F. Estreen, Bergenstråhle & Lindvall AB
Status:
EXAMINATION REQUESTED
EP10721576

A METHOD AND APPARATUS FOR HANDLING ANONYMOUS CALLS

IPC classification:
H04M 3/42
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Lars J.F. Estreen, Bergenstråhle & Lindvall AB
Agent:
Ericsson AB
Agent:
Bergenstråhle Group AB
Status:
The patent has been granted
EP11780035

METHOD OF PROCESSING AND DISPLAYING ORAL HEALTH DIAGNOSTIC DATA

IPC classification:
A61B 6/14, A61C 19/00, G06Q 50/00
Agent:
Dennemeyer SA
Agent:
Lars J.F. Estreen, Bergenstråhle & Lindvall AB
Agent:
Bergenstråhle Group AB
Status:
EXAMINATION IN PROGRESS
EP11790087

FORMULATIONS PRESERVING BIOACTIVITY AND METHODS OF THEIR PREPARATION

IPC classification:
A61K 9/16, A61K 38/00, A61K 47/36
Agent:
Lars J.F. Estreen, Bergenstråhle & Lindvall AB
Agent:
Bergenstråhle Group AB
Status:
GRANT OF PATENT INTENDED
EP11825535

DEVICE AND METHOD FOR EXTRACTING A MUSSEL FOOT FROM A MUSSEL AND A MUSSEL CUTTING DEVICE

IPC classification:
A22C 29/04
Agent:
Lars J.F. Estreen, Bergenstråhle & Lindvall AB
Agent:
Ström & Gulliksson AB
Agent:
Bergenstråhle Group AB
Status:
GRANT OF PATENT INTENDED
EP12174703

Support

IPC classification:
A47G 1/17
Agent:
Lars J.F. Estreen, Bergenstråhle & Lindvall AB
Agent:
Bergenstråhle Group AB
Status:
The patent has been granted
EP11843409

LIGHT SOURCE APPARATUS FOR DIAMETER-MEASURING INSTRUMENT

IPC classification:
G01B 11/10
Agent:
Lars J.F. Estreen, Bergenstråhle & Lindvall AB
Agent:
Bergenstråhle Group AB
Status:
EXAMINATION REQUESTED
EP10736095

STOMACH INSTRUMENT AND METHOD

IPC classification:
A61B 17/00, A61B 17/068, A61F 2/04, A61F 5/00
Applicant:
Kirk Promotion LTD.
Agent:
Lars J.F. Estreen, Bergenstråhle & Lindvall AB
Agent:
Bergenstråhle Group AB
Status:
EXAMINATION REQUESTED
EP12726955

SLIDING LAYER FOR MULTILAYER BEARING MATERIAL

IPC classification:
F16C 33/20
Agent:
Lars J.F. Estreen, Bergenstråhle & Lindvall AB
Agent:
Bergenstråhle Group AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12759281

CONVERTIBLE SURGICAL ACCESS PORT

IPC classification:
A61B 17/34, A61B 19/00, B25J 21/02
Agent:
Lars J.F. Estreen, Bergenstråhle & Lindvall AB
Agent:
Bergenstråhle Group AB
Status:
EXAMINATION IN PROGRESS
EP11869649

OTM FUNCTIONALITY IN SOA BASED TRANSCEIVERS

IPC classification:
H04B 10/07, H04L 12/26
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
Lars J.F. Estreen, Bergenstråhle & Lindvall AB
Agent:
Bergenstråhle Group AB
Status:
GRANT OF PATENT INTENDED
EP12776296

SHEET OF MASKING MEANS

IPC classification:
B05B 15/04, B31D 1/02
Agent:
Lars J.F. Estreen, Bergenstråhle & Lindvall AB
Agent:
Bergenstråhle Group AB
Status:
PATENT GRANTED
EP12825857

SYSTEM AND METHOD FOR SLUDGE REMOVAL IN A CIRCULAR SETTLING TANK

IPC classification:
B01D 21/00, B01D 21/06
Agent:
Lars J.F. Estreen, Bergenstråhle & Lindvall AB
Agent:
Bergenstråhle Group AB
Status:
GRANT OF PATENT INTENDED
EP12827101

BOOKLET MAKING MACHINE

IPC classification:
B31F 5/00, B42C 3/00, B65H 31/30, B65H 37/04, B65H 45/04
Agent:
Lars J.F. Estreen, Bergenstråhle & Lindvall AB
Agent:
Bergenstråhle Group AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12834425

A VENTILATION DUCT

IPC classification:
F16L 9/17, F16L 11/02, F24F 13/02
Agent:
Noréns Patentbyrå AB
Agent:
Per Olof Rosenquist, Wallengren & Partner AB
Agent:
Bergenstråhle Group AB
Agent:
Multiple attorneys, Bergenstråhle & Partners
Status:
PATENT GRANTED
EP12835960

FRONT PIN LOCK FOR A TOOL ATTACHMENT DEVICE

IPC classification:
E02F 3/36
Applicant:
Steelwrist AB
Agent:
Lars J.F. Estreen, Bergenstråhle & Lindvall AB
Agent:
Bergenstråhle Group AB
Status:
GRANT OF PATENT INTENDED
EP12833259

DUCT AND A METHOD FOR ITS MANUFACTURE

IPC classification:
F16L 9/17, F16L 11/02, F24F 13/02
Agent:
Noréns Patentbyrå AB
Agent:
Per Olof Rosenquist, Wallengren & Partner AB
Agent:
Bergenstråhle Group AB
Agent:
Multiple attorneys, Bergenstråhle & Partners
Status:
EXAMINATION IN PROGRESS
EP12859327

FASTENER ATTACHMENT SYSTEM AND METHODS OF USE

IPC classification:
H02G 7/05
Agent:
Lars J.F. Estreen, Bergenstråhle & Lindvall AB
Agent:
Bergenstråhle Group AB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13167466

Toilet flushing system

IPC classification:
E03D 1/012, E03D 1/10
Agent:
Lars J.F. Estreen, Bergenstråhle & Lindvall AB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12794041

WAVE ENERGY CONVERTER

IPC classification:
E02B 9/08, F03B 13/18, F03B 13/20, F03G 3/00
Agent:
Lars J.F. Estreen, Bergenstråhle & Lindvall AB
Agent:
Bergenstråhle Group AB
Status:
PATENT GRANTED
EP13769612

VEHICLE UNIT WITH ACTIVITY TIME COUNTDOWN AND EXTERNAL DISPLAY

IPC classification:
G06Q 10/06, G07C 5/04
Applicant:
Stoneridge Electronics AB
Agent:
Lars J.F. Estreen, Bergenstråhle & Lindvall AB
Agent:
Bergenstråhle Group AB
Status:
GRANT OF PATENT INTENDED
EP13775159

SURGICAL TABLE

IPC classification:
A61B 6/04, A61G 13/02
Agent:
Lars J.F. Estreen, Bergenstråhle & Lindvall AB
Agent:
Bergenstråhle Group AB
Status:
GRANT OF PATENT INTENDED
EP12754835

COOLED MAGNET MOTOR

IPC classification:
H02K 1/27, H02K 9/197
Agent:
Lars J.F. Estreen, Bergenstråhle & Lindvall AB
Agent:
Bergenstråhle Group AB
Status:
GRANT OF PATENT INTENDED
EP14191545

Hydrocyclone unit and method for separating a fibre pulp suspension containing relatively heavy contaminants

IPC classification:
B04C 5/14, B04C 5/18
Agent:
Lars J.F. Estreen, Bergenstråhle & Lindvall AB
Agent:
Bergenstråhle Group AB
Status:
GRANT OF PATENT INTENDED
EP13164345

Fully threaded suture anchor with transverse anchor pin

IPC classification:
A61B 17/04
Applicant:
Arthrex Inc
Agent:
Lars J.F. Estreen, Bergenstråhle & Lindvall AB
Agent:
Bergenstråhle Group AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12163711

Park-lock device

IPC classification:
F16H 63/34, F16H 63/48
Applicant:
Kongsberg Automotive AB
Agent:
Lars J.F. Estreen, Bergenstråhle & Lindvall AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12732385

KNEE JOINT DEVICE

IPC classification:
A61F 2/08, A61F 2/30, A61F 2/38
Agent:
Lars J.F. Estreen, Bergenstråhle & Lindvall AB
Agent:
Bergenstråhle Group AB
Status:
PATENT GRANTED

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