Filing Language: English | |
| via Paris Convention | via Nationalization of PCT |
Necessary documents:
| Necessary documents:
|
Attachments (if any)
| Attachments (if any)
|
no
6 months before the filing date/priority date.
no
about 6 months
IPONIGERIA only conducts formality examination and unity of invention examination for invention patent applications.
via Paris Convention : 6 months from earliest priority date.
6 months before the filing date/priority date.
4-7 months or so
20 years
no