Ostertag und Partner Patentanwälte mbB
Azenbergstraße 35
70174 Stuttgart


Partnerschaftsgesellschaft mit beschränkter Berufshaftung
Registered under no. PR 157 in the partnership register of the Stuttgart District Court


Dipl.-Phys. Gernot Schwanhäußer
Dr. rer. nat. Dipl.-Chem. Hanjo Heinrich
Dr. phil. Dipl.-Phys. Dipl.-Ing. (ECP) Markus Wahl
Dipl.-Phys. Stephan Zeitler

Members of the Chamber of Patent Attorneys, Tal 29, 80331 Munich and of the Institute of Professional Representatives before the European Patent Office (epi), Postfach 26 01 12, 80058 Munich

Sales tax/V.A.T. Reg. No. DE 232519378

Our practice is governed by the Patent Attorneys’ Rules and Regulations of 7 September 1966 (Federal Law Gazette I p. 557), last amended by Article 5 (13) of the Law of 10 October 2013 (Federal Law Gazette I p. 3799), the Professional Code of Conduct for Patent Attorneys in the version of 1.3.2014 (Notices of German Patent Attorneys, 2014, p. 53), the Code of Professional Conduct of the epi and the FICPI Code of Conduct.


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Ostertag und Partner Patentanwälte mbB