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Patent Attorneys
Dörner, Kötter & Kollegen
Patents  ·  Trademarks   ·  Design

We are a Patents Law Office of many years standing that has become established in the course of since 1965 activity in the field of intellectual property rights.

From our locations Hagen and Lüdenscheid, we look after our national and international clients with the most varied technical specialities in the field of commercial legal protection.

Marked by the industrial culture of the region as a central location between the Ruhr District and Sauerland, we cultivate intensive personal contact with our clients.