Links
Benelux Trademarks Office
German Patent and Trademark Office
European Patent Office
Institut National de la Propriété Industrielle (France)
Italian Patent and Trademark Office
Japanese Patent Office
Oficina Española de Patentes y Marcas (Spain)
OHIM (Office for Harmonization in the Internal Markets)
Swiss Federal Institut of Intellectual Property
United Kingdom Patent Office
US Patent and Trademark Office
WIPO (World Intellectual Property Organization)