The Attorneys Fitzner & Frese PartGmbB are on trustful cooperation with the following partners.

  • Heinz Ulrich Vierkötter
  • Bernhard Jungblut Dipl.-Chem. Dr. rer. nat.

Dipl.-Ing. 

GERMAN PATENT ATTORNEY

Special legal expertise

Intellectual property law, in particular patent law,
trademark law and design law 

Special technical expertise

Mechanical engineering, building engineering

Representation

At the German Patent Office, the German Patent Court and
in nullity suits at the German High Court of Justice 

Mehr lesen

Berlin

GERMAN PATENT ATTORNEY, EUROPEAN PATENT ATTORNEY, EUROPEAN TRADEMARK ATTORNEY, EUROPEAN DESIGN ATTORNEY

Special legal expertise

Intellectual property law, in particular patent law, trademark law and design law 

Special technical expertise

Chemistry, biochemistry, heavy current engineering, electronics, mechanical engineering, metallurgical engineering

Representation

At the German and the European Patent Office, the German Patent Court, the Office of Harmonization in the Internal Market (Trademarks and Designs) (OHIM), the Board of Appeal at the OHIM and in nullity suits at the German High Court of Justice 

Mehr lesen