in accordance with the telemedia law (TDG)

Stenger Watzke Ring
intellectual property
Patent Attorneys
Am Seestern 8, D-40547 Düsseldorf

phone: 0049 (0) 211 57 21 31
fax: 0049 (0) 211 58 82 25

web: www.stewari.de
e-mail: info@stewari.de" info@stewari.de

Competent supervising authority for the professionals:

Patent Agents Society, Tal 29, D-80331 Munich, Germany

phone: 0049 (0) 89 24 22 78 0
fax: 0049 (0) 89 24 22 78 24

web: www.patentanwaltskammer.de

Institute of Professional Representatives before the European Patent Office (EPI)
Tal 29, D-80331 Munich, Germany
P.O.Box 260112, 80058 Munich, Germany

phone: 0049 (0) 89 20 17 080
fax: 0049 (0) 89 20 21 548

e-mail: info@patentepi.com
web: www.patentepi.com

Rules of professional conduct applicable to our office:
Patent Attorneys’ regulations (Civil Code I.I 1966, p. 557), last amended by Civil Code I.I 2001, p. 3656) Professional regulations for Patent Attorneys (Communication 1997, 243 ff.)