High Quality Content by WIKIPEDIA articles! The African Regional Intellectual Property Organization (ARIPO), formerly African Regional Industrial Property Organization, is an intergovernmental organization for cooperation among African states in patent and other industrial property matters. It has the capacity to hear applications for patents and registered trademarks in its member states who are parties to the Harare (patents) and Banjul (marks) protocols. It has the WIPO ST.3 code AP.