- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 31 months from earliest priority date.
no
- via Paris Convention : 6 months from earliest priority date.
- Hague Agreement route: 6 months from earliest priority date.
The novelty grace period is 6 months before the filing date/priority date.
Grant fee: The applicant should pay the granted fee, registration fee and first renewal fee within 2 months after receiving the granted decision.
Annuity: From the third year onwards from the date of application, it shall be paid year by year. The renewal fee should be paid within the last year of the current 5-year validity period, and the annual fee can be paid within a grace period of 6 months if the annual fee is overdue, and a 50% penalty must be paid at the same time.
Multiple variant designs may be included in one application if the designs relate to the same object and differ only in minor features, or can be identified as a set of goods and have a single design concept.
20 years, inventions of pharmaceuticals, agrochemicals and pesticides can enjoy a maximum patent term extension of 5 years.
12-18 months
Reinstatement of priority on grounds of "due care" accepted.
no
The novelty grace period is 12 months before the filing date/priority date.