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Sören Dahm

Work 0049 211 513536 0
Kather Augenstein Rechtsanwälte



Sören Dahm was admitted to the German bar in 2012. Prior to his admission as a lawyer, he worked in a patent attorney firm in Düsseldorf for several years.

Sören Dahm is specializing in patent infringement disputes. He advises and represents local and international clients in the national courts of all instances. He has also participated in, and coordinated cross-border litigation cases as part of various national teams.

Sören Dahm holds practical experience in numerous technical fields, especially in telecommunications, mechanical engineering, and the automotive, chemical, and medical industries.

In addition to patent law, Sören Dahm also represents clients in trademark and unfair competition law, especially in infringement proceedings.


Since 2016 Associate at Kather Augenstein, 2012- 2015 Associate at Preu Bohlig & Partner, 2008-2011 Student Assistant to Dr. Jörg Eden Kluin


Sören Dahm speaks German, English and French


Sören Dahm is a member of GRUR, VPP and Young EPLAW.


Legal clerkship at Higher Regional Court Düsseldorf, Law studies Johann Wolfgang Goethe-Universität Frankfurt am Main and Universität Cologne

Germany: Intellectual property

Patent litigation

Within: Patent litigation

Kather Augenstein Rechtsanwälte’s ‘highly focused’ and ‘very professional’ team ‘undoubtedly belongs among the best for patent litigation’. Due to its ‘outstanding advice’ and ‘short response times’, the patent law practice led by ‘clever strategistChristof Augenstein is ‘unreservedly recommended for German patent infringement proceedings’. The ‘very energetic’ and ‘technically excellentChristopher Weber, who together with senior partner Peter Kather, Alexander Haertel and Augenstein provides ‘a very high level of service’, is defending Losyco in patent infringement proceedings concerning a patent on a heavy goods transport solution and providing associated PR and press law advice. Since the firm’s establishment at the start of 2016, it has grown steadily and was able to strengthen the practice at partner level in mid-2018 with the promotion of Sören Dahm. It also expanded its client base, which now includes Deutsche Lufthansa and Bron Elektronik as well as Audi and Boston Scientific, among others.

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