Ostriga Wirths and Vorwerk patent attorneys partnership company with limited professional liability
Friedrich-Engels-Allee 432
42283 Wuppertal
Telephone: +49 202 7588730
E-Mail: mail@ostriga.com
Represented by
Dipl.-Ing. Jochen-Peter Wirths
Dipl.-Ing. sc. agr. Jurrien Vorwerk
Dr. Sonja Vorwerk
Dr. Henryke Grünberg
Legal form
Partnership company with limited professional liability in accordance with the Partnership Company Act (PartGG).
The partnership company is registered in the partnership register of the Essen Local Court under number 5116.
The partners of the partnership company are Jochen-Peter Wirths, Jurrien Vorwerk, Sonja Vorwerk and Henryke Grünberg.
Admission and chamber affiliation
The patent attorneys are members of the German Chamber of Patent Attorneys, Tal 29, 80331 Munich. They are also authorized to represent at the European Union Intellectual Property Office (EUIPO) and the World Intellectual Property Office (WIPO/OMPI). The European Patent Attorneys are members of the Institute of Professional Representatives before the European Office (epi), P.O. Box 26 0112, 80058 Munich and are authorized to represent before the European Patent Office (EPO).
Professional regulations
The most important professional regulations are the Patent Attorneys’ Act (PAO), the Professional Code of Patent Attorneys (BOPA), which is accessible via the homepage of the German Chamber of Patent Attorneys (Patent Attorneys’ Association) www.patentanwalt.de and the professional ethics of the representatives admitted at the European Patent Office www.patentepi.com.
VAT Number
Turnover tax and identification number pursuant to § 27a of the Turnover Tax Act
DE 277 624 097
Professional Liability Insurance
R + V General Insurance AG
Raiffeisenplatz 1
65189 Wiesbaden
Responsible for the contents of this website [pursuant to § 55 (2) RSTV]
Dipl.-Ing. Sc. Agr. Jurrien Vorwerk
Friedrich-Engels-Allee 432
42283 Wuppertal
Disclaimer – Legal note
§1 Limitation of Liability
The content of this website has been created with the utmost care. The provider assumes no liability for the accuracy, completeness and timeliness of the content. The use of the contents of the website is at the users’ own risk. Contributions marked by name reflect the opinion of the respective author and not always the opinion of the provider. The use of the provider’s website does not constitute a contractual relationship between the user and the provider.
§2 External links
This website contains links to third parties’ websites (“external links”). This website is subject to the liability of the respective operators. The provider has checked the external content at the time of linkage, for possible violations of the law. At this time, no violations were given. The provider has no influence at recurrent or future layout and the linked pages. The inclusion of external links does not mean that the provider adopts the content behind the reference or link as its own. A constant control of the external links is not reasonable for the provider without concrete evidence of legal violation. As soon as the provider has knowledge of legal violations, such external links will be deleted immediately.
§3 Copyrights and ancillary copyrights
The published contents of this website are subject to German copyright and ancillary copyright law. Any unpermitted exploitation from the German copyright and ancillary copyright law requires a written assent of the holder or the rights holder. This applies in particular to: publication, processing, translation, injection and reproduction of contents in data bases or other electronic media, systems. Contents and rights of others are marked. The unauthorized application or production of individual contents or complete pages is not permitted and thus punishable. Only the production of copies and download for personal, private or for non-commercial use is permitted. The representation of this website in external frames is only permitted with written permission.
§4 Special terms of use
Insofar as special conditions for individual uses of this website deviate from the aforementioned, will be explicitly pointed at the appropriate place. In this case, the special conditions of use apply to each individual case.
Information pursuant to paragraph 36 VSBG (Dispute Resolutions)
We are not legally obligated to participate in dispute resolution proceedings by a consumer arbitration board. We ask for understanding that we generally exclude participation in such dispute resolution procedures or attendance in this case.
