10 years, renewable 2 times, 5 years each time, up to 20 years of protection.
2-3 years
Reinstatement of right of priority accepted on grounds of "unintentional".
yes. An invention patent application may submit a conversion request within 6 months from the date of issuance of the examination report and pay the corresponding fee. The converted application has the same filing date as the original application.
no
- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 30 months from the earliest priority date.
10 years, renewable 2 times, 5 years each time, up to 20 years of protection.
no
no
3-4 years
Reinstatement of right of priority accepted on grounds of "unintentional".