Partner/Owner
Representative before the EPO

Employment test 1 - 10 employees
Company dna spierenburg and partner ag
no operation time available
Headquarter in Niederrohrdorf
active in Legal Services

Pieter Spierenburg has worked on the following 14 EPO patent applications which have been published in the last five years:

EP12192111

Device for presenting cold and/or hot food

IPC classification:
A47F 10/06
Agent:
Pieter Spierenburg, Spierenburg & Partner AG
Status:
EXAMINATION REQUESTED
EP13191928

Method and device for analysing liquids

IPC classification:
G01N 5/04, G01N 15/06, G01N 33/28
Agent:
Pieter Spierenburg, Spierenburg & Partner AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14176938

Solar heat collector for heating a circulating fluid and process for manufacturing a solar heat collector

IPC classification:
F24J 2/05, F24J 2/46
Agent:
Pieter Spierenburg, Spierenburg & Partner AG
Status:
GRANT OF PATENT INTENDED
EP13762910

FOAM DISPENSER

IPC classification:
A47K 5/14, B05B 7/00, B05B 11/00, B05B 11/02
Agent:
Pieter Spierenburg, Spierenburg & Partner AG
Status:
PATENT GRANTED
EP15151561

ASH TRAY

IPC classification:
A24F 19/00, A24F 19/08
Agent:
Pieter Spierenburg, Spierenburg & Partner AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11808339

DEVICE AND METHOD FOR SEPARATING COMPOSITE MATERIALS

IPC classification:
B02C 13/18, B29B 17/02, B29B 17/04, B29L 9/00
Agent:
Pieter Spierenburg, Spierenburg & Partner AG
Status:
GRANT OF PATENT INTENDED
EP15168867

DEVICE FOR MEASURING THE QUANTITY OF A FLUID FED INTO A CONTAINER

IPC classification:
D06F 58/24, F24F 13/22, F25D 21/14, F26B 25/00, H01H 35/18
Agent:
Pieter Spierenburg, Spierenburg & Partner AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP15195113

DEVICE FOR CLEANING VEGETABLES

IPC classification:
A23N 12/02, A23N 12/06
Agent:
Pieter Spierenburg, Spierenburg & Partner AG
Status:
EXAMINATION REQUESTED
EP15197485

METHOD FOR PREPARATION OF AN ANHYDROUS AROMA PASTE AND AROMA PASTE MADE ACCORDING TO THIS METHOD

IPC classification:
A23G 3/34
Agent:
Pieter Spierenburg, Spierenburg & Partner AG
Status:
EXAMINATION REQUESTED
EP15200921

LIFTING DEVICE ON A HEAVY GOODS VEHICLE AND A SUBTERRANEAN REFUSE CONTAINER FOR SUCH A LIFTING DEVICE

IPC classification:
B65F 1/14, B65F 3/08
Agent:
Pieter Spierenburg, Spierenburg & Partner AG
Status:
EXAMINATION REQUESTED
EP12186510

Device for cooling ambient air

IPC classification:
F24F 3/06, F24F 5/00, F24F 12/00
Agent:
Pieter Spierenburg, Spierenburg & Partner AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11768120

LIFTING DEVICE ON A HEAVY GOODS VEHICLE

IPC classification:
B65F 3/02
Agent:
Pieter Spierenburg, Spierenburg & Partner AG
Status:
PATENT GRANTED
EP11711390

PLASTIC PALLET

IPC classification:
B65D 19/32
Agent:
Pieter Spierenburg, Spierenburg & Partner AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP15714657

LIFTING DEVICE ON A LORRY

IPC classification:
B60P 1/54, B65F 3/02, B66C 23/70
Agent:
Pieter Spierenburg, Spierenburg & Partner AG
Status:
EXAMINATION REQUESTED

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