Dipl.-Ing. Jens C. Koch, M.S. Admissions: German Patent Attorney 1996. European Patent Attorney 1997, European Trademark Attorney 1996. Technical Education: Diploma in Mechanical Engineering from the Technical University of Munich 1990; Master of Science from the University of Pennsylvania 1991; Mastère de L'Ecole Nationale Superieure du Petrole et des Moteurs 1991. Member: FICPI, GRUR. Languages: German, English, French. koch@grunecker.de