6 months before the filing date/priority date.
6 months before the filing date/priority date.
about 6 months
no
yes. Please consult IPONIGERIA for applicable standards and charges.
no
no
IPONIGERIA only conducts formality examination and unity of invention examination for invention patent applications.
20 years
via Paris Convention : 6 months from earliest priority date.
IPONIGERIA conducts only formality examination of designs.