Partner/Owner since 1991

Representative before the EPO

Company dna hauck patent und rechtsanwalte
operating since 1948
Headquarter in Hamburg and 2 offices
active in Legal Services

We have observed 2 EP applications Norbert Siemons has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after January 16, 2014). 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:

EP12007916

Multichannel pipette

IPC classification:
B01L 3/02
Applicant:
Eppendorf AG
Agent:
Norbert Siemons, Hauck Patent- und Rechtsanwälte PartG mbB
Status:
PATENT GRANTED
EP13001617

Dispenser for actuating an injection syringe

IPC classification:
A61M 5/315, B01L 3/02
Applicant:
Eppendorf AG
Agent:
Norbert Siemons, Hauck Patent- und Rechtsanwälte PartG mbB
Status:
PATENT GRANTED

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