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 7 EP applications Erik Henk Visscher has served for within the last five+ years. (We consider all applications which have an EP A1 publication dated after January 16, 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:

EP13165661

Detection of ions in an ion trap

IPC classification:
H01J 49/02, H01J 49/38, H05K 1/02
Applicant:
Amsterdam Scientific Instruments Holding B.V.
Agent:
Erik Henk Visscher, De Vries & Metman
Status:
EXAMINATION REQUESTED
EP13165688

Microstructured membrane for use in a flow cell

IPC classification:
C12M 1/12, C12M 1/32
Agent:
Erik Henk Visscher, De Vries & Metman
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13176199

Terahertz frequency sensing

IPC classification:
G01J 3/42
Agent:
Erik Henk Visscher, De Vries & Metman
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13005762

Digital loyalty program system

IPC classification:
G06Q 30/00
Agent:
Erik Henk Visscher, De Vries & Metman
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14178692

Transponder module and access module for activating and configuring such transponder module

IPC classification:
G06F 21/12, G07C 1/22
Agent:
Erik Henk Visscher, De Vries & Metman
Status:
EXAMINATION REQUESTED
EP14178693

Transponder module and access module for activating and configuring such transponder module over a CAN bus

IPC classification:
G07C 5/00, H04L 12/40, H04L 29/12
Agent:
Erik Henk Visscher, De Vries & Metman
Status:
EXAMINATION REQUESTED
EP15192976

DIRECTIONAL LOUDSPEAKER

IPC classification:
H04R 1/34
Agent:
Erik Henk Visscher, De Vries & Metman
Status:
EXAMINATION REQUESTED

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