Representative before the EPO

Company dna ep and c
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3 offices
active in Legal Services

Roelof Harm Riemens has worked on the following 6 EPO patent applications which have been published in the last five years:

EP11839183

HOLLOW TRANSMISSION SHAFT

IPC classification:
F16C 3/00, F16C 3/02
Agent:
Roelof Harm Riemens, Exter Polak & Charlouis B.V. (EP & C)
Status:
EXAMINATION REQUESTED
EP11723743

A STORAGE SYSTEM WITH CARRIER SHELVES MOVEABLE ALONG A TRACK AND EACH HAVING A DRIVEABLE CONVEYOR BELT ORGAN AS SUPPORTING SURFACE.

IPC classification:
B65G 1/127
Agent:
Roelof Harm Riemens, Exter Polak & Charlouis B.V. (EP & C)
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12184496

DEBRIS-FLOW SIMULATION APPARATUS HAVING VARIABLE FLUME

IPC classification:
G06F 17/50, G09B 23/12
Agent:
Roelof Harm Riemens, Exter Polak & Charlouis B.V. (EP & C)
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11723742

ANNEALING INSTALLATION WITH M-SHAPED STRIP TREATMENT TUNNEL

IPC classification:
C21D 1/74, C21D 9/56, C21D 9/573, F27B 9/28
Applicant:
Andritz Thermtec B.V.
Agent:
Roelof Harm Riemens, Exter Polak & Charlouis B.V. (EP & C)
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12186224

Novel, safe and efficient thermal transfer media for processing of food and drink products

IPC classification:
A23L 3/02, A23L 3/36, C09K 5/10
Agent:
Roelof Harm Riemens, Exter Polak & Charlouis B.V. (EP & C)
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12184499

Hydroplaning debris-flow simulation apparatus

IPC classification:
G09B 23/12
Agent:
Roelof Harm Riemens, Exter Polak & Charlouis B.V. (EP & C)
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT

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