Listings of National and Regional Patent Offices

A link to the WIPO directory of worldwide intellectual property offices is given here.  This directory gives a comprehensive list of all offices in which you can file different types of intellectual property, such as patents, trademarks, copyright, design rights and plant breeder rights.  Useful links to articles on regional patent offices are shown below:

African Regional Intellectual Property Office

Organisation Africaine de la Proprie Intellectuelle

Gulf Cooperation Council

Eurasian Patent Office

European Patent Office.