We’re happy to hear from you anytime at our locations in Heidenheim and Munich.

Dial +49 (0)7321 9595-0 to book an appointment for Heidenheim or +49 (0)89 89 356 988-0 for an appointment at our Munich offices or by e-mail (

Locations in

Integrated into
countries around the

Our locations

Heidenheim Office

The law offices in our Heidenheim locations were constructed in 2001 by the founder of the firm, Dr. Werner Lorenz. The striking, five-storey building is in a central location. The building has an impressive, 50-meter facade adorned in the dark blue colors associated with the firm of patent attorneys.

Head Office

Alte Ulmer Strasse 2
89522 Heidenheim


T +49 (0)7321 9595-0
F +49 (0)7321 9595-35

Munich Location

Our Munich offices are situated in Lesmüller Haus in the Theatinerstraße, in the center of the historical city center of Munich, within walking distance of the German Patents and Trademarks Office (DPMA) and of the European Patents Office (EPA).

Branch Office

Theatinerstraße 45
80333 Munich


T +49 (0)89 89 356 988-0
F +49 (0)89 89 356 988-8