20 years, inventions of pharmaceuticals, agrochemicals and pesticides can enjoy a maximum patent term extension of 5 years.
12-18 months
20 years, inventions of pharmaceuticals, agrochemicals and pesticides can enjoy a maximum patent term extension of 5 years.
- Grant fee: The applicant should pay the granted fee, registration fee and first annual fee within 4 months after receiving the granted decision.
- Annuity: pay year by year from the 3rd year from the application date, the annual fee can be paid within a grace period of 6 months if the annual fee is overdue, and the penalty is 50% of the annual fee of the year.
yes. The applicant can request to change the patent type from utility model to invention before the patent is granted.
no
- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 31 months from earliest priority date.
no
ROSPATENT conducts formality examination and substantive examination of utility models, and only one independent claim is allowed to be submitted, and utility model patent applications must have novelty and industrial applicability.
- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 31 months from earliest priority date.
13 years