via Paris Convention : 6 months from earliest priority date.
3-4 years
Reinstatement of right of priority accepted on grounds of "unintentional".
Reinstatement of right of priority accepted on grounds of "unintentional".
If the invention is disclosed by a third party maliciously, or by the behavior of the applicant or its original right holder, and by the application for a UK patent, the novelty grace period can be enjoyed 12 months before the filing date/priority date
10 years, renewable 2 times, 5 years each time, up to 20 years of protection.
- Authorization Fee: There is no granted fee.
- Annuity: The applicant needs to renew twice in the 11th-15th year and the 16th-20th year by paying the renewal fee, and the payment node is the granted date of the year.
no
2-3 years
no
via Paris Convention : 6 months from earliest priority date.