Representative before the EPO

Company dna patent agency pitkanen oy
no operation time available
1 office
active in Legal Services

Representative before the EPO

Company dna patenttitoimisto pitkanen oy
no operation time available
1 office
active in Legal Services

We have observed 19 EP applications Hannu Alpo Antero Pitkänen has served for within the last five+ years. (We consider all applications which have an EP A1 publication dated after December 14, 2012). 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:

EP11803193

BOX-LIKE STRUCTURE FOR ELECTRIC CENTER

IPC classification:
H02G 3/08
Agent:
Kolster Oy Ab
Agent:
Hannu Alpo Antero Pitkänen, Patenttitoimisto Pitkänen Oy
Agent:
Hannu Alpo Antero Pitkänen, Patent Agency Pitkänen Oy
Status:
EXAMINATION REQUESTED
EP11753682

MEASURING NEEDLE WITH NON RETURN VALVE FUNCTION

IPC classification:
F16K 1/00, F16L 29/02, F16L 37/42, G01L 19/00
Agent:
Tommy Somlo, Awapatent AB
Agent:
Hannu Alpo Antero Pitkänen, Patenttitoimisto Pitkänen Oy
Status:
GRANT OF PATENT INTENDED
EP11801231

VALVE ASSEMBLY FOR A DIFFERENTIAL PRESSURE SENSOR WITH AUTOMATIC ZERO POINT CALIBRATION AND FLUSHING

IPC classification:
G01F 1/34, G01L 13/00, G01L 19/06, G01L 27/00
Agent:
Tommy Somlo, Awapatent AB
Agent:
Hannu Alpo Antero Pitkänen, Patenttitoimisto Pitkänen Oy
Status:
EXAMINATION REQUESTED
EP11864046

SPEED REGULATOR

IPC classification:
B62M 19/00, F04C 14/18, F16H 39/06
Agent:
Hannu Alpo Antero Pitkänen, Patenttitoimisto Pitkänen Oy
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12797151

WIRE LOOP

IPC classification:
E04B 1/41, E04G 21/12
Agent:
Hannu Alpo Antero Pitkänen, Patenttitoimisto Pitkänen Oy
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12817318

ROTARY PISTON ENGINE

IPC classification:
F01C 1/22
Agent:
Hannu Alpo Antero Pitkänen, Patenttitoimisto Pitkänen Oy
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12180210

System, method, mobile equipment and software for first aid treatment

IPC classification:
A61B 5/00, A61B 5/0402, A61B 5/0404
Agent:
Multiple attorneys, Murgitroyd & Company
Agent:
Hannu Alpo Antero Pitkänen, Patenttitoimisto Pitkänen Oy
Status:
EXAMINATION REQUESTED
EP11876164

GROUND SOURCE HEAT APPARATUS

IPC classification:
F24D 11/02, F24D 15/04, F24F 1/66, F24F 5/00, F24H 4/04, F24J 3/08, F25B 30/06
Agent:
Hannu Alpo Antero Pitkänen, Patenttitoimisto Pitkänen Oy
Status:
GRANT OF PATENT INTENDED
EP12878175

METHOD AND APPARATUS FOR HANDLING CYLINDRICAL OBJECTS

IPC classification:
B60P 7/12, B65D 61/00
Agent:
Hannu Alpo Antero Pitkänen, Patenttitoimisto Pitkänen Oy
Status:
PATENT GRANTED
EP13844960

METHOD AND DEVICE FOR INTENSIFYING THE BURNING OF SOLID FUELS IN A FIREPLACE

IPC classification:
A61H 33/06, F23B 10/00, F23B 30/00, F23B 80/04, F23B 90/06, F24B 1/19, F24B 5/02
Agent:
Kolster Oy Ab
Agent:
Hannu Alpo Antero Pitkänen, Patenttitoimisto Pitkänen Oy
Status:
GRANT OF PATENT INTENDED
EP14788448

METHOD AND APPARATUS FOR RECEIVING OF A CYLINDRICAL BODY AND THE USE OF THE METHOD AND THE APPARATUS

IPC classification:
B65G 7/10, B65G 47/88, B65H 19/30
Agent:
Kolster Oy Ab
Agent:
Hannu Alpo Antero Pitkänen, Patenttitoimisto Pitkänen Oy
Status:
EXAMINATION REQUESTED
EP15181038

FIRE DOOR OF A VESSEL

IPC classification:
B63B 19/00, E06B 5/16
Agent:
Kolster Oy Ab
Agent:
Hannu Alpo Antero Pitkänen, Patenttitoimisto Pitkänen Oy
Status:
EXAMINATION REQUESTED
EP14196052

Stabilizing and sealing arrangement

IPC classification:
F24F 1/00, F24F 13/20, F24F 13/24
Agent:
Kolster Oy Ab
Agent:
Hannu Alpo Antero Pitkänen, Patenttitoimisto Pitkänen Oy
Status:
PATENT GRANTED
EP11828189

DRYING APPARATUS

IPC classification:
F26B 17/00, F26B 23/00, F26B 23/10
Agent:
Hannu Alpo Antero Pitkänen, Patenttitoimisto Pitkänen Oy
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12168474

Sealing plug

IPC classification:
F16B 25/00, F16L 55/11
Agent:
Hannu Alpo Antero Pitkänen, Patenttitoimisto Pitkänen Oy
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11823121

METHOD AND APPARATUS FOR TREATING OF RAW BIOMATERIAL

IPC classification:
C10B 47/32, C10B 53/00, C10B 57/02, C10G 1/02
Agent:
Hannu Alpo Antero Pitkänen, Patent Agency Pitkänen Oy
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11801232

VALVE ASSEMBLY FOR A DIFFERENTIAL PRESSURE SENSOR WITH SAFETY VALVE

IPC classification:
F16K 17/18, G01L 13/00, G01L 19/06
Agent:
Tommy Somlo, Awapatent AB
Agent:
Hannu Alpo Antero Pitkänen, Patenttitoimisto Pitkänen Oy
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14868787

PILING METHOD AND APPARATUS

IPC classification:
E02D 7/10
Agent:
Kolster Oy Ab
Agent:
Hannu Alpo Antero Pitkänen, Patenttitoimisto Pitkänen Oy
Status:
EXAMINATION REQUESTED
EP14869678

LOCATING DEVICE OF ROTARY PISTON MECHANISM

IPC classification:
F01C 1/22, F01C 17/06, F01C 21/00, F04C 2/22
Agent:
Hannu Alpo Antero Pitkänen, Patenttitoimisto Pitkänen Oy
Status:
EXAMINATION REQUESTED

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