no
about 6 months
- Licensing Fee: None.
- Annuity: Pay yearly from the first year from the application date (it is recommended to pay the application fee together). If the annual fee is overdue, the payment can be postponed within a grace period of 6 months, and a penalty of US$54.00 must be paid at the same time.
yes. Please consult IPONIGERIA for applicable standards and charges.
no
20 years
no
IPONIGERIA only conducts formality examination and unity of invention examination for invention patent applications.
via Paris Convention : 6 months from earliest priority date.
IPONIGERIA conducts only formality examination of designs.
no