Legal Notice

Patentanwälte Olbricht Buchhold Keulertz Partnerschaft mbB

Legal form:
Partnerschaftsgesellschaft mbB (Partnership with limited liability)
registered under no. PR 1782 in the partnership registry of the Frankfurt/Main district court
Bettinastraße 53-55
60325 Frankfurt/Main

VAT identification number:

DE 262 955 035

Members of the partnership are:

Jürgen Buchhold (Dipl.-Phys.)
Robin Keulertz (Dipl.-Ing.)
Matthias Rathert (Dipl.-Ing.)
Members of the German Patent Bar, Tal 29, 80331 Munich, Germany and, also authorized as such by the EPO, Members of the Institute of Professional Representatives before the European Patent Office (EPO), Postfach 260112, 80058 München, Germany

Codes of professional conduct:
- Patent Attorneys Ordinance of 07/09/1966 (BGBl. I 1966, p. 557), last amended on 12/07/2008 (BGBl. I,
  p. 1000),
- Professional Code of Conduct of Patent Attorneys (German newsletter “Mitteilungen der deutschen
  Patentanwälte”, 1997, p. 243 ff.),
- Code of Professional Conduct (EPO)
- FICPI Code of Conduct

Liability for content
The content of our website has been created with the utmost care. However, we cannot accept any liability for it being correct, complete or up-to-date. As a service provider, we are responsible for our own content on these pages according to general legal regulations as per German law (§ 7 section 1 TMG). Pursuant to §§ 8 through 10 TMG, we are not responsible as service providers to monitor transferred or stored information of third parties or to research circumstances that suggest an illegal activity. Obligations to remove or bar the use of information in accordance with general legal regulations remain unaffected. Any liability in this respect is, however, only incurred from the moment that knowledge of the specific breach of law is obtained. Upon notification of violations, we will immediately remove such content.

Liability for links
The content of external Internet sites that can be reached from this website via hyperlinks or are referring to this website is third-party content over whose content we have no influence. We therefore cannot assume any liability for such external content. The respective provider or operator of the linked websites is always responsible for the content of these pages. The linked websites were examined at the time of linking for possible violations of law. No unlawful content was found at the time the link was created. Permanent monitoring of the content of the linked pages is infeasible without concrete evidence of unlawful content. Upon notification of violations, we will immediately remove such links.


The content and documents on these websites, prepared by the operator of these websites, are subject to German copyright law. The reproduction, editing, dissemination and any type of use beyond the limits prescribed under copyright law requires the written consent of the respective author or originator. Downloads and copies of these pages are permitted only for private, non-commercial use. Insofar as the content on this website was not created by the operator, third-party copyrights shall be observed. In particular, third-party content shall be designated as such. Should you still have reason to believe a copyright infringement has occurred, we ask that you notify us accordingly. Upon notification of violations, we will immediately remove such content.

Data protection
As a rule, it is possible to use our website without personal data having to be provided. Insofar as personal data (such as name, address or e-mail addresses) is collected, it will always be on a voluntary basis whenever possible. This data will not be forwarded to any third parties without your express consent.
We must point out that the transfer of data on the Internet (e.g. during communication by e-mail) may bring with it gaps in security. It is not possible to safeguard such data completely against access by third parties.
We hereby expressly prohibit the use of our contact data (provided under the compulsory website publisher information) by third parties for unsolicited sending of advertising and information material. The operators of the websites expressly reserve the right to take legal action in the event of unsolicited sending of advertising information, such as through spam mail.

The websites make use of so-called “cookies.” These serve the purpose of making our website more user-friendly, effective and safer. Cookies are small text files, which are stored on your computer and saved by your browser. Most of the cookies we use are those known as “session cookies.” These are deleted automatically at the end of your session. Cookies do not damage your computer and do not contain viruses.

Data privacy statement in regard to the use of Twitter

Our website is integrated with Twitter, whose functions are offered through Twitter Inc., 1355 Market St, Suite 900, San Francisco, CA 94103, USA. By using Twitter and the “Re-Tweet” function, the websites you visit are linked with your Twitter account and made known to other users. In doing so, data is also transferred to Twitter.

We must point out that we, as providers of the pages, receive no information regarding the content of the transferred data nor its usage by Twitter.
Further information regarding this can be found in the data privacy statement of Twitter under (
You can modify your data protection settings at Twitter in the account settings.
These are located under (

Consumer dispute resolution
The Olbricht Patentanwaltsgesellschaft mbB is neither legally obliged nor willing to participate in a dispute resolution procedure before consumer dispute resolution bodies according to the VSBG.