Imprint & Privacy Policy



Partnerschaft mbB
Siegfried-Kühn-Straße 4
76135 Karlsruhe, Germany

Telephone: +49 721 91 28 00
Telefax: +49 721 91 28 050

Legal form:
Partnerschaftsgesellschaft mbB
Registered under no. PR 100024 at the local court Mannheim.

Dietrich Blumenröhr; Dipl.-Ing.
Magnus Kaiser, Dipl.-Phys.
Dr. Jochen Dicker, Dipl.-Phys.
Dr. Henrik Nübold, Dipl.-Phys.
Stefan Urlichs, Dipl.-Phys., LL.M.
Dr. Anke Leitner, Dipl.-Phys. oec.

All of the above are responsible for the website.

V.A.T. No. DE 143615364

All partners are

  • Patent attorneys (Patentanwälte in the Federal Republic of Germany)
  • Professional representatives before the European Patent Office/European Patent Attorneys
  • Professional representatives before the European Union Intellectual Property Office (EUIPO) /European Trademark Attorneys, European Design Attorneys
  • entitled to act as sole representatives

and members of:

  • the Patentanwaltskammer (Patent Lawyers’ Association), Tal 29, 80331 Munich, Germany
  • the Institute of Professional Representatives before the European Patent Office (epi), Tal 29, 80331 Munich, Germany

The competent supervisory authority of the patent attorneys is

  • the Patentanwaltskammer (Patent Lawyers’ Association), Tal 29, 80331 Munich, Germany
  • the Institute of Professional Representatives before the European Patent Office (epi), Tal 29, 80331 Munich, Germany

As patent attorneys we are governed by the following statutes and codes:

  • Patent Attorney Statute of 7 September1966 (BGBl. (Federal Law Gazette) I 1966, p. 557, last changed by BGBl. I 2001, p. 3656)
  • Professional Code of Patent Attorneys (published in Mitteilungen der Deutschen Patentanwälte [Journal of the German Patent Attorneys], 1997, p. 243)
  • Code of Professional Conduct of the epi (
  • FICPI rules of conduct (

All partners enjoy professional indemnity insurance cover provided by
R+V Versicherung AG
Raiffeisenplatz 1
65189 Wiesbaden

The geographical scope of insurance coverage comprises worldwide activities insofar as it concerns activities of the patent attorneys in connection with intellectual property matters being subject to the law of the Federal Republic of Germany and the European Union as well as international and supranational conventions, in particular the European Patent Convention, the Patent Cooperation Treaty (PCT), the Madrid Agreement, the Hague Agreement and the Paris Convention for the Protection of Industrial Property. The insurance coverage does not comprise activities in connection with national law of foreign countries.

Insurance cover extends to worldwide professional activities and fulfils the requirements of § 45 PatAnwO (Patent Attorney Statute).

Information regarding Online Dispute Resolution:

The European Commission has set up an Online Dispute Resolution platform dedicated to helping consumers and traders resolve their contractual disputes about online purchases of goods and services out-of-court (so-called ODR platform). You will be directed to the ODR platform under the following link:

Out-of-court dispute resolution:

We are not prepared and not obliged to participate in dispute resolution proceedings before a consumer arbitration entity as provided under the Consumer Dispute Resolution Act (VSBG).

Photo credits:

The header photos are from ( Shutterstock.com_230165593 (© Vasilyev Alexandr), Shutterstock.com_234455626 (© Vasilyev Alexandr).
The photos shown under the rubric “news“ are from ( Fotolia.com_100928908 (© kalpis), Fotolia.com_95953157 (© Maksim Kabakou), Fotolia.com_94474342 (© Maksim Kabakou), Fotolia.com_92198843 (© Maksim Kabakou), Fotolia.com_91350626 (© Maksim Kabakou), Fotolia.com_88983843 (© Maksim Kabakou), Fotolia.com_85686369 (© Maksim Kabakou), Fotolia.com_84330733 (© ibreakstock), Fotolia.com_82443457 (© Kheng Guan Toh), Fotolia.com_75190279 (© Dmitry), Fotolia.com_55221254 (© fotodo), Fotolia.com_31877522 (© Kheng Guan Toh).
The portraits were taken and edited by Daniel Foltin (

Liability for Contents

As service providers, we are liable for own contents of these websites according to Sec. 7, paragraph 1 German Telemedia Act (TMG). However, according to Sec. 8 to 10 German Telemedia Act (TMG), service providers are not obligated to permanently monitor submitted or stored information or to search for evidences that indicate illegal activities.

Legal obligations to removing information or to blocking the use of information remain unchallenged. In this case, liability is only possible at the time of knowledge about a specific violation of law. Illegal contents will be removed immediately at the time we get knowledge of them.

Liability for Links

Our offer includes links to external third party websites. We have no influence on the contents of those websites, therefore we cannot guarantee for those contents. Providers or administrators of linked websites are always responsible for their own contents.

The linked websites had been checked for possible violations of law at the time of the establishment of the link. Illegal contents were not detected at the time of the linking. A permanent monitoring of the contents of linked websites cannot be imposed without reasonable indications that there has been a violation of law. Illegal links will be removed immediately at the time we get knowledge of them.

All rights for the information and material on this website are held by Lemcke, Brommer & Partner and are governed by the copyright laws of Germany. Contributions made by third parties are identified as such. Reproduction, processing, distribution and any other form of usage outside the scope of the copyright law require the written approval of Lemcke, Brommer & Partner. Reproductions of these pages in any form (downloading, copies, etc.) are only permitted for private, non-commercial use. In this case no changes may be made to the information and a reference to the copyright by Lemcke, Brommer & Partner must be included.

As far as information and material on this website has not been created by its operator, copyrights of third parties will be adhered to. Notably, information and material owned by third parties is marked accordingly. Should you nonetheless become aware of any copyright violation, please let us know. If violations of law are brought to our attention, we will remove such information and/or material without delay.

Privacy Policy

1. An overview of data protection


The following gives a simple overview of what happens to your personal information when you visit our website. Personal information is any data with which you could be personally identified. Detailed information on the subject of data protection can be found in our privacy policy found below.

Data collection on our website

Who is responsible for the data collection on this website?

The data collected on this website are processed by the website operator. The operator’s contact details can be found in the website’s required legal notice.

How do we collect your data?

Some data are collected when you provide it to us. This could, for example, be data you enter on a contact form.

Other data are collected automatically by our IT systems when you visit the website. These data are primarily technical data such as the browser and operating system you are using or when you accessed the page. These data are collected automatically as soon as you enter our website.

What do we use your data for?

Part of the data is collected to ensure the proper functioning of the website. Other data can be used to analyze how visitors use the site.

What rights do you have regarding your data?

You always have the right to request information about your stored data, its origin, its recipients, and the purpose of its collection at no charge. You also have the right to request that it be corrected, blocked, or deleted. You can contact us at any time using the address given in the legal notice if you have further questions about the issue of privacy and data protection. You may also, of course, file a complaint with the competent regulatory authorities.

Analytics and third-party tools

When visiting our website, statistical analyses may be made of your surfing behavior. This happens primarily using cookies and analytics. The analysis of your surfing behavior is usually anonymous, i.e. we will not be able to identify you from this data. You can object to this analysis or prevent it by not using certain tools. Detailed information can be found in the following privacy policy.

You can object to this analysis. We will inform you below about how to exercise your options in this regard.

2. General information and mandatory information

Data protection

The operators of this website take the protection of your personal data very seriously. We treat your personal data as confidential and in accordance with the statutory data protection regulations and this privacy policy.

If you use this website, various pieces of personal data will be collected. Personal information is any data with which you could be personally identified. This privacy policy explains what information we collect and what we use it for. It also explains how and for what purpose this happens.

Please note that data transmitted via the internet (e.g. via email communication) may be subject to security breaches. Complete protection of your data from third-party access is not possible.

Notice concerning the party responsible for this website

The party responsible for processing data on this website is:

Dietrich Blumenröhr, Dipl.-Ing.
Magnus Kaiser, Dipl.-Phys.
Dr. Jochen Dicker, Dipl.-Phys.
Dr. Henrik Nübold, Dipl.-Phys.
Stefan Urlichs, Dipl.-Phys., LL.M.
Dr. Anke Leitner, Dipl.-Phys. oec.

Telephone: +49 721 91280-0

The responsible party is the natural or legal person who alone or jointly with others decides on the purposes and means of processing personal data (names, email addresses, etc.).

Revocation of your consent to the processing of your data

Many data processing operations are only possible with your express consent. You may revoke your consent at any time with future effect. An informal email making this request is sufficient. The data processed before we receive your request may still be legally processed.

Right to file complaints with regulatory authorities

If there has been a breach of data protection legislation, the person affected may file a complaint with the competent regulatory authorities. The competent regulatory authority for matters related to data protection legislation is the data protection officer of the German state in which our company is headquartered. A list of data protection officers and their contact details can be found at the following link:

Right to data portability

You have the right to have data which we process based on your consent or in fulfillment of a contract automatically delivered to yourself or to a third party in a standard, machine-readable format. If you require the direct transfer of data to another responsible party, this will only be done to the extent technically feasible.

SSL or TLS encryption

This site uses SSL or TLS encryption for security reasons and for the protection of the transmission of confidential content, such as the inquiries you send to us as the site operator. You can recognize an encrypted connection in your browser’s address line when it changes from “http://” to “https://” and the lock icon is displayed in your browser’s address bar.

If SSL or TLS encryption is activated, the data you transfer to us cannot be read by third parties.

Information, blocking, deletion

As permitted by law, you have the right to be provided at any time with information free of charge about any of your personal data that is stored as well as its origin, the recipient and the purpose for which it has been processed. You also have the right to have this data corrected, blocked or deleted. You can contact us at any time using the address given in our legal notice if you have further questions on the topic of personal data.

Opposition to promotional emails

We hereby expressly prohibit the use of contact data published in the context of website legal notice requirements with regard to sending promotional and informational materials not expressly requested. The website operator reserves the right to take specific legal action if unsolicited advertising material, such as email spam, is received.

3. Data collection on our website


We intentionally refrained from using cookies on our website.

Server log files

The website provider automatically collects and stores information that your browser automatically transmits to us in “server log files”. These are:

  • Browser type and browser version
  • Operating system used
  • Referrer URL
  • Host name of the accessing computer
  • Time of the server request
  • IP address

These data will not be combined with data from other sources.

The basis for data processing is Art. 6 (1) (b) DSGVO, which allows the processing of data to fulfill a contract or for measures preliminary to a contract.