Copyrights, Disclaimer, Statements in accordance with Sec. 5 TMG (German Teleservices Law)

This website is presented by the law offices of S&N - Seyer & Nobbe Patent Attorneys Partnership Company with limited professional liability. The contents thereof, in whole and in part, are protected by copyright, are strictly informative, do not claim completeness and do not constitute legal or professional advice. No action with respect to any information contained on this website should be taken without consultation with a professional appropriate to the individual case. Any liability in connection with this website and the information provided therein, including the content of possible links, is therefore excluded to the extent permitted by law.

To the extent permitted by law, German law is applicable for all matters against this website or services rendered by S&N or its attorney(s) who handle(s) the individual case.

The German Patent Attorneys (the designations "Patentanwalt" or "Patent Attorney" on this webpage are always to be understood as "German Patent Attorney") are registered with the German Patent and Trademark Office and are members of the Patentanwaltskammer, the German Patent Attorneys' association (accessible at

The European Patent Attorneys of S&N are registered with the European Patent Office and are members of the Institute of Professional Representatives before the EPO (

The European Trademark Attorneys and the European Design Attorneys are registered at the Office for Harmonization in the Internal Market. The European Trademark Attorneys are subject to the Rules of the Council Regulation on the Community Trade Mark.

The following professional Codes of Conduct apply to the:
German Patent Attorneys:
Patentanwaltsordnung (PatAnwO, Rules for Patent Attorneys, accessible at
FICPI Standesregeln (Ethics of the Profession, accessible at
Berufsordnung der Patentanwälte (BOPA, Professional Rules for Patent Attorneys)

European Patent Attorneys:
Guidelines for Practising the Profession, issued by the Institute of Professional Representatives before the European Patent Office (epi, accessible at
Guidelines concerning Disciplinary Matters, issued by the Administrative Council of the European Patent Office (accessible at


Partnership details
Legal form: Partnership company with limited professional liability

The partners authorized to represent the firm are patent attorney Dr. Matthias Nobbe and patent attorney Dr. Roman Seyer.

Registered office Duisburg, partnership register at the Local Court Essen, PR 5450

VAT ID: DE364933676


Professional Liability Insurance:
R + V Allgemeine. Versicherung AG, Taunusstr. 1, 65193 Wiesbaden
Zürich Versicherungen, Poppelsdorfer Allee 25-33, 53115 Bonn
Covered territory: Germany.


Copyright and source information on the image material used:
All photos and image material published on this site are subject to the copyright and the granted license conditions of the respective photographer/image provider.

Slideshow Homepage:
© weissdesign "patented web sticker button" 306846533 -

© Leehu Zysberg "petrochemistry" –

© Radosław Kulupa "mechanic" –

© RemazteredStudio "electronics" –


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Seyer & Nobbe Patentanwälte

Mülheimer Str. 210
47057 Duisburg
Tel.: +49-203-4106990
Fax: +49-203-41069922

Mülheim an der Ruhr
Pasteurstr. 7
45470 Mülheim an der Ruhr
Tel.: +49-208-9691986
Fax: +49-208-9691985
E-Mail: mhsnpatentde

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46359 Heiden
Tel.: +49-2867-9083978
Fax: +49-2867-9083979
E-Mail: hesnpatentde