Representative before the EPO

Employment test 11 - 50 employees
Company dna octrooibureau vriesendorp and gaade bv
operating since 1833
Headquarter in The Hague and 1 office
active in Legal Services

Barend Willem van de Wal has worked on the following 7 EPO patent applications which have been published in the last five years:

EP12780874

HAND-HELD GAME DEVICE AND GAME ASSEMBLY COMPRISING SUCH A DEVICE

IPC classification:
A63F 7/06
Agent:
Barend Willem van de Wal, Octrooibureau Vriesendorp & Gaade B.V.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14180524

Charged particle beam lithography system and target positioning device

IPC classification:
B23Q 1/56, H01J 37/20
Applicant:
Mapper Lithography IP B.V.
Agent:
Barend Willem van de Wal, Octrooibureau Vriesendorp & Gaade B.V.
Status:
EXAMINATION IN PROGRESS
EP13710605

POWDER PURGING APPARATUS AND METHOD

IPC classification:
G03G 15/08, G03G 15/09, G03G 21/00
Agent:
Barend Willem van de Wal, Octrooibureau Vriesendorp & Gaade B.V.
Status:
GRANT OF PATENT INTENDED
EP14150819

Connection assembly

IPC classification:
E03F 3/04, F16L 41/08
Agent:
Barend Willem van de Wal, Octrooibureau Vriesendorp & Gaade B.V.
Status:
EXAMINATION IN PROGRESS
EP14716440

METHOD AND SYSTEM FOR UTILIZATION OF REGENERATIVE BRAKING ENERGY OF RAIL VEHICLES

IPC classification:
B60M 3/06
Agent:
Barend Willem van de Wal, Octrooibureau Vriesendorp & Gaade B.V.
Status:
EXAMINATION IN PROGRESS
EP14781312

DRAINAGE

IPC classification:
E04D 11/02
Agent:
Barend Willem van de Wal, Octrooibureau Vriesendorp & Gaade B.V.
Status:
GRANT OF PATENT INTENDED
EP14840717

QUERY METHOD, APPARATUS, SYSTEM AND CLIENT FOR PRODUCT DESCRIPTION

IPC classification:
G06K 9/62
Agent:
Barend Willem van de Wal, Octrooibureau Vriesendorp & Gaade B.V.
Status:
GRANT OF PATENT INTENDED

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