Representative before the EPO

Employment test 11 - 50 employees
Company dna kuhnen and wacker
operating since 1976
1026.21
Headquarter in Freising
active in Legal Services

We have observed 2 EP applications Erwin-Detlef von Ahsen has served for within the last five+ years. (We consider all applications which have an EP A1 publication dated after December 17, 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:

EP10858215

CONTROLLING HYDROCARBON INJECTION FOR FILTER REGENERATION

IPC classification:
F01N 3/00
Applicant:
International Engine Intellectual Property Company LLC
Agent:
Erwin-Detlef von Ahsen, Kuhnen & Wacker
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP10851872

DETECTION CIRCUIT FOR OPEN OR INTERMITTENT MOTOR VEHICLE BATTERY CONNECTION

IPC classification:
B60R 16/03, G01R 31/00, H02J 7/00, H02J 7/14
Agent:
Erwin-Detlef von Ahsen, Kuhnen & Wacker
Status:
APPLICATION DEEMED TO BE WITHDRAWN

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