Representative before the EPO

Company dna ep and c
operating since 1939
5 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

We have observed 7 EP applications Roelof Harm Riemens 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:

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APPLICATION DEEMED TO BE WITHDRAWN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
EP11703504

MAINTENANCE OF AN OFFSHORE WIND FARM MAKING USE OF AN ASSEMBLY OF A FLOATING HARBOUR SHIP AND A PLURALITY OF SHUTTLE VESSELS

IPC classification:
B63B 25/00, B63B 35/00, B63B 35/40
Agent:
Roelof Harm Riemens, Exter Polak & Charlouis B.V. (EP & C)
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT

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