Member states
- Benin
- Burkina-Faso
- Cameroon
- Central African Republic
- Chad
- Comoro Islands
- Congo (Republic of)
- Equatorial Guinea
- Gabon
- Guinea
- Guinea-Bissau
- Ivory Coast
- Mali
- Mauritania
- Niger
- Senegal
- Togo
All member states are automatically covered in an OAPI patent application. It is not possible to select only some member states. After grant, an OAPI patent is automatically effective in each member state
A single renewal fee is paid for all OAPI member states.
No post-grant validation procedure.