4-5 months
- Grant fee: The applicant needs to pay within 4 months after receiving the announcement of the patent granted decision, and pay the annual fee at the time of granted at the same time.
- Annuity: The annual fee is paid year by year starting from the third year from the application date. Overdue annual fee can be paid within a grace period of 6 months, and a penalty of 0.5 euros should be paid at the same time.
no
20 years
no
2 years
no
The initial protection is 10 years, and after the expiration, it can be renewed 4 times, each time for 5 years, and the maximum protection can be 25 years.
The initial protection is 6 years, and can be renewed for 2 times after the expiration, and the maximum protection can be 10 years.
- Grant fee: The applicant needs to pay within 4 months after receiving the announcement of the patent granted decision, and pay the annual fee at the time of granted at the same time.
- Annuity: The annual fee is paid year by year starting from the third year from the application date. Overdue annual fee can be paid within a grace period of 6 months, and a penalty of 0.5 euros should be paid at the same time.
no