Partner/Owner

Representative before the EPO

Employment test 11 - 50 employees
Company dna wsl patentanwalte
operating since 1949
Headquarter in Wiesbaden
active in Legal Services and IP Consulting

Karsten Siebert has worked on the following 1 EPO patent applications which have been published in the last five years:

EP11721283

SUBHARMONIC MIXER

IPC classification:
H03D 7/12
Applicant:
Frankfurt University (Johann Wolfgang Goethe-Universität Frankfurt)
Agent:
Karsten Siebert, WSL Patentanwälte PartGes mbB
Status:
EXAMINATION IN PROGRESS

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