We represent our clients before

• the German Patent and Trademark Office (DPMA)
• the Federal Office of Plant Varieties (BSA)
• the Federal Patents Court (BpatG)
• the Federal Supreme Court (BGH) in
  proceedings for revocation of patents
• the Austrian Patent Office *
• the Swiss Federal Institute of Intellectual Property (IGE/IPI) *
• the European Patent Office (EPO)
• the European Office of Harmonisation for
  the Internal Market (OHIM) and before further international organisations for the protection of proprietary rights, such as the World Intellectual Property Organisation (WIPO)

* Dr.-Ing. Ulrich Kötter