Administration of Protective Rights

Our tax department handles all annuity and prolongation matters for patents, designs, utility models and trademarks both in Germany and world-wide.

Dr. Günter Keller

Dr. Günter Keller

Dipl.-Biol.

German Patent Attorney,
European Patent Attorney

Dr. Michael Best

Dr. Michael Best

Dipl.-Chem.

German Patent Attorney,
European Patent Attorney

Dr. Stephan Teipel

Dr. Stephan Teipel

Dipl.-Chem.

German Patent Attorney,
European Patent Attorney

Dr. Georg Kalhammer

Dr. Georg Kalhammer

Dipl.-Biochem.

German Patent Attorney,
European Patent Attorney