Our head office is in Dusseldorf, the German location of many international companies and the headquarters of the currently most important patent infringement court in Europe. Düsseldorf is located in the center of the largest and economically strongest metropolitan area in Europe; important industries and a strong middle class are as much at home here as an international airport and important trade fairs.

The state capital Dusseldorf is centrally located in the largest German state of North Rhine-Westphalia. From Dusseldorf the cities of the Ruhr area (Essen, Duisburg, Dortmund, etc.) but also the other nearby cities (Bonn, Cologne, Solingen, Wuppertal, etc.), the Münsterland, the Lower Rhine, the Sauerland and the Bergisches Land can be reached very quickly.

Groundbreaking decisions in all technical fields have been made in Düsseldorf. In recent years, the court of Düsseldorf has made a name for itself primarily as the scene of important disputes in the mobile communications sector.

We maintain an exceptional network of specialists in the field of trademark and patent infringement lawsuits. Our office is conveniently located at the feeder road to the airport near the Higher Regional Court and can be reached by taxi from the airport in approx. 10 minutes. The regional court can also be reached by taxi or subway in about 10 minutes. Another advantage is the proximity of Düsseldorf to The Hague in the Netherlands, the second most important location of the European Patent Office for opposition and appeal proceedings.


Head Office (Directions)
karo IP Patentanwälte Kahlhöfer Rößler Kreuels PartG mbB
Platz der Ideen 2
40476 Düsseldorf

Phone: +49 (0) 211 976 356 0
Facsimile: +49 (0) 211 976 356 10