Go to :

Fragen?

Contact

We are happy to help with general, legal and technical questions concerning your intellectual property.

Main content:

We are here for you

Phone:
General information, Mo-Thu 8-16 h, Fr 8-14 h
Legal information, Mo-Fr 9-12 h
Technical information, Call back service

On site:
General information, Applications Mo-Thu 8-15 h, Fr 8-14 h
Legal information, Mo-Fr 9-12 h
Technical information, Mo-Fr 9-12 h

Please notice! 2021 we will be closed on following public holidays:

January 1, 2021
January 6, 2021
April 5, 2021 
May 13, 2021
May 24, 2021
June 3, 2021
October 26, 2021
November 1, 2021
December 8, 2021
December 24, 2021
December 31, 2021

 

 

Please let us know if this page was helpful for you! Notice: After submitting this form you will stay on this page.

Was this page helpful to you?*

like & share

This website uses cookies

This website uses cookies to improve user experience. By using our website you consent to all cookies in accordance with our Cookie Policy.

Back to top