Deutsches Patent- und Markenamt (German Patent and Trade Mark Office)
Zweibrückenstr. 12, Germany
Phone: +49 89 2195-1000
Fax: +49 89 2195-2221
VAT ID number: DE 811 208 709
The DPMA is a higher Federal authority acting through its President.
Responsible for content:
Head of Section Editorial Office, Printing and Media
Responsible for Public Relations pages:
Press and Public Relations
Picture credit for pictures on the homepage:
German Patent and Trade Mark Office and iStock.com
Picture credit for pictures on the main pages and subpages:
At the bottom of each page
We assume no liability for completeness, editorial and technical errors, omissions, etc. or the accuracy of information on this website.
In particular, we make no warranty with respect to the completeness or accuracy of information obtained through links to external websites.
Operators of websites are responsible for their own content they make available for use on their own websites, subject to the provisions of general law. This own content is to be distinguished from links to contents provided by operators of external websites.
Hyperlinks to the contents of external websites are provided for informational purposes only.
Responsibility for the contents of external websites lies solely with the providers of such contents. External websites are carefully scrutinised and checked to the best of our knowledge and belief before any corresponding link is created. However, we make no warranty with respect to the completeness or accuracy of information obtained through external hyperlinks. The contents of external websites can be changed at any time without the knowledge of the editorial staff of the German Patent and Trade Mark Office.
With respect to all links provided on this website, we explicitly declare that we have no control over the design and contents of external websites that can be accessed through links on this website; in addition, such links do not imply endorsement of the contents of the linked websites. This declaration applies to all pages and all links contained on this website.
Please inform the online editorial staff if the German Patent and Trade Mark Office provides links to websites whose content may be deemed objectionable.
The online editorial staff of the German Patent and Trade Mark Office reserves the right, without prior notice, to change, supplement or remove the information provided on this website.
The DPMA has designed its web pages largely in conformity with the guidelines of the Ordinance on Barrier-Free Information Technology (Barrierefreie Informationstechnik-Verordnung – BITV 2.0 – in German).
So far, not all PDF files are available in an accessible format. Those that do meet the requirements of the Ordinance on Barrier-Free Information Technology are usually marked accordingly.
Last updated: 18 September 2020