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Katrin Kleyboldt, M.A., LL.M.Katrin Kleyboldt, M.A., LL.M. - Rechts- und Patentanwälte

Katrin Kleyboldt, M.A., LL.M.

Tel.: +49 234 9136-0
Fax: +49 234 13132

Katrin Kleyboldt, M.A., LL.M.
Attorney at Law

Specialist fields

  • German and international trademark law
  • Media and copyright law
  • Domain name law
  • Competition law
  • IT law


  • Admitted to the bar in 2001


  • German
  • English
  • French

Professional development

  • Studied law at the University of Freiburg, M.A. in 1999
  • University of Münster;
  • Master of Laws in Taxation (LL.M.), 2004
  • George Washington University, Washington D.C. (1996): Introduction to the U.S. Legal System
  • Hong Kong (1999): Master’s dissertation
  • Paris (2001): legal traineeship

Membership of professional associations

  • Arbeitskreis für Wettbewerbs- und Markenrecht Westfalen-Lippe e.V. (Westphalia-Lippe Working Group for Competition and Trademark Law)
  • Bochumer Kreis Gewerblicher Rechtsschutz e.V. (Bochum Association for Industrial Property Rights)
  • Deutscher Anwaltverein e.V. (DAV, German Bar Association)

Other relevant information

  • “Geheimnisschutz in Unternehmen und Whistleblowing”, Utilizing Trade Secrets from a Competition Law Perspective, paper at IHK Bochum, 03/08/2007;
  • “EuGH-Urteile zu Art. 85 EGVertrag”,
    Internationale Wirtschaftsbriefe (IWB) Fach 11a, p. 571 et seq.
  • “Umsetzung des Genfer Markenrechtsvertrages”, Internationale Wirtschaftsbriefe (IWB) Fach 4 Germany, Group 4, p. 57 et