Representative before the EPO

Employment test 11 - 50 employees
Company dna de vries and metman
operating since 1995
Headquarter in Amsterdam and 2 offices
active in Legal Services and IP Consulting

We have observed 5 EP applications Marinus van Helden has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after June 17, 2013). 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:

EP13701256

A RECIPROCATING PISTON MECHANISM

IPC classification:
F02B 75/04, F02B 41/04
Agent:
Marinus van Helden, De Vries & Metman
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12876091

CHILD STROLLER

IPC classification:
B62B 9/20, B62B 7/06
Agent:
Marinus van Helden, De Vries & Metman
Status:
PATENT GRANTED
EP13796436

CHILD CAR SEAT

IPC classification:
B60N 2/48, B60N 2/26
Agent:
Marinus van Helden, De Vries & Metman
Status:
GRANT OF PATENT INTENDED
EP13871464

BABY STROLLER

IPC classification:
B62B 9/12, B62B 7/06
Agent:
Marinus van Helden, De Vries & Metman
Status:
GRANT OF PATENT INTENDED
EP16162861

A SLURRY PUMP

IPC classification:
F04D 29/42, F04B 53/16, F04D 7/04, F04B 15/02
Agent:
Marinus van Helden, De Vries & Metman
Status:
The application has been published

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