This is the website of the patent attorney law firm:

Dr. Herrguth Patentanwalt
Intellectual Property

Partners authorised to represent the firm:
Dr. Jens Herrguth

Contact information:

Burckhardtstraße 1
D-30163 Hannover

Tel.: +49 (0)511 62 30 05
Fax: +49 (0)511 62 21 05

VAT no.: 23 25 02523130704
VAT ID no.: DE 115700252

1. General information

As the content provider in accordance with § 5 par. 1 of the Teleservice law, Dr. Herrguth law firm is responsible for its "own contents" that are made available for use.
Despite careful checking and constant updating of the contents, nevertheless no guarantee for the completeness, correctness or current validity of the contents can be made.
Dr. Herrguth law firm shall therefore not be liable for damages arising in connection with the use of these contents. The information contained on this website is not legal advice that is suitable or sufficient for judging an individual case. No client relationship shall be established by the presentation of this information.


2. Links

With its judgement of 12 May 1998 – file No. 312 O 85/98 – the Hamburg district court ruled that through the use of links, the operators of an Internet homepage shall share the responsibility for the contents of the linked webpages. In accordance with the cited judgement, this can be prevented only if the operators expressly distance themselves from those contents. Because we have no influence over the design and contents of the linked webpages, with this declaration we expressly distance ourselves from those webpages and contents. This declaration shall apply to all links used on our website and to all contents of the linked webpages.

3. Copyright

All rights to this website and to its contents lie with the authors. Users are permitted to download, use and transfer individual programs, files or contents provided that existing copyright notices are not removed. Without the consent of the authorised persons, the contents, files or programs shall not be used commercially in any form, as extracts, individually, or in combination. Liability shall be determined in accordance with general laws, the amount however being restricted to foreseeable damage.

4. Correspondence via e-mail

Please note that under certain circumstances communication via the Internet, particularly via e-mail, is not protected from unauthorised third-party access. In order to ensure sufficient protection, we request that you use standard encryption procedures or that you communicate with us via other communication media.

Advertising e-mail messages in the commercial sense are not desired. Senders shall be warned.

5. Data protection notice

All persons named on this website hereby refuse their consent to any commercial use or transmission of their data, cf. § 28 BDSG (Bundesdatenschutzgesetz, German Federal data protection act).

6. Supervisory authorities and professional designations

The supervisory authorities responsible for German Patent Attorneys and European Patent, Trademark and Design Attorneys are:

Tal 29
D-80331 München
Tel: +49 (0)89 24 22 78 0
Fax: +49 (0)89 24 22 78 24

Institute of Professional Representatives before the European Patent Office
Tal 29
D-80331 München

Postfach 260112
D-80058 München

Tel.: +49 (0)89 201 70 80
Tel.: +49 (0)89 202 15 48

Amt der Europäischen Union für geistiges Eigentum
Avenida de Europa, 4
03008 Alicante (Spanien)
Informationszentrum: +34 965 139 100

World Intellectual Property Organization
34, chemin des Colombettes
CH-1211 Geneva 20, Switzerland

7. Gestaltung und Umsetzung


Zeichenstudio Andreas von Frajer
Fuhrbleek 7
30916 Isernhagen
Tel.: +49 (0)511 2351955
Fax: +49 (0)511 2359358


Friedmann Kommunikation
Schanzenstraße 36
51063 Köln
Fon: +49 (0)221 455802-10
Fax: +49 (0)221 455802-22