5 months
The novelty of the invention will not be lost if the information about the invention is disclosed within 6 months before the filing date or the priority date if the following conditions are met:
- Disclosure due to apparent misuse by the applicant or its predecessor owners
- The invention is disclosed at an official or officially recognized international exhibition
no
Reinstatement of priority is accepted on the grounds of "due care".
The novelty grace period is 12 months before the filing date/priority date.
5 months
no
3 months
20 years
- Grant fee: The applicant shall pay the granted announcement fee within 2 months after receiving the official notification.
- Annuity: The annual fee will be paid year by year starting from the third year (including the first-third year annual fee). Overdue annual fee can be paid within a grace period of 6 months, and a 20% late fee will be paid at the same time.
Reinstatement of priority is accepted on the grounds of "due care".