links

PATENT AND TRADEMARK OFFICES

German Patent and Trademark Office (DPMA)
www.dpma.de

European Patent Office (EPO)
www.european-patent-office.org

Office for Harmonization in the Internal Market (Trade Marks and Designs) (OHIM)

www.oami.europa.eu

World Intellectual Property Organization (WIPO/OMPI)
www.wipo.int

United States Patent and Trademark Office (USPTO)
www.uspto.gov

Japan Patent Office (JPO)
www.jpo.go.jp

State Intellectual Property Office of P.R.C. (SIPO)
www.sipo.gov.cn

Impressum