Representative before the EPO

Company dna ep and c
no operation time available
3 offices
active in Legal Services

Isabelle De Grave-Wolterink has worked on the following 7 EPO patent applications which have been published in the last five years:

EP12173632

Beverage container with one-handed operation

IPC classification:
A47G 19/22
Agent:
Isabelle De Grave-Wolterink, Exter Polak & Charlouis B.V. (EP & C)
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12183461

Beverage container closure with venting

IPC classification:
A47G 19/22, A47J 41/00, B65D 47/24, B65D 51/16
Agent:
Isabelle De Grave-Wolterink, Exter Polak & Charlouis B.V. (EP & C)
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13152080

Marine pipelaying system and method

IPC classification:
B63B 1/10, B63B 35/03, F16L 1/19, F16L 1/20, F16L 1/225
Applicant:
Itrec B.V.
Agent:
Isabelle De Grave-Wolterink, Exter Polak & Charlouis B.V. (EP & C)
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12196285

Pipe laying vessel

IPC classification:
B63B 35/03, B63B 35/30, B63B 35/44, B63B 38/00, B63B 39/00, E21B 19/00, E21B 19/14, E21B 19/15, E21B 19/16
Applicant:
Itrec B.V.
Agent:
Isabelle De Grave-Wolterink, Exter Polak & Charlouis B.V. (EP & C)
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11714438

SLAUGHTERING INSTALLATION AND METHOD

IPC classification:
A22C 21/00
Agent:
Isabelle De Grave-Wolterink, Exter Polak & Charlouis B.V. (EP & C)
Status:
PATENT GRANTED
EP12193235

A rollercoaster amusement device

IPC classification:
A63G 7/00, A63G 21/20
Agent:
Isabelle De Grave-Wolterink, Exter Polak & Charlouis B.V. (EP & C)
Status:
PATENT GRANTED
EP12195654

Beverage container closure

IPC classification:
A47G 19/22
Agent:
Isabelle De Grave-Wolterink, Exter Polak & Charlouis B.V. (EP & C)
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT

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