 
        
| International Organization Code | International Organization | 
| AIPPI | International Association for the Protection of Intellectual Property | 
| APAA | Asian Patent Attorneys Association | 
| ARIPO | African Regional Intellectual Property Organization | 
| EAPO | Eurasian Patent Organization | 
| ECTA | European Communities Trendmark Association | 
| EPO | European Patent Office | 
| INTA | International Trendmark Association | 
| IPO | Intellectual Property Owners Association | 
| OAPI | African Intellectual Property Organization (only national) | 
| EUIPO | European Union Intellectual Property Office | 
| WIPO | World Intellectual Property Organization |