Annual fee of design patent
1-3 years 600
4-5 years 900
6-8 years old 1200
9- 10 2000
The annual fee can be reduced. With the approval of the Patent Office, the following patent fees may be reduced or exempted:
1, application fee (including publishing and printing fee and application surcharge will not be postponed);
2, the invention patent application examination fee;
Annual fee (within three years from the year when the patent right is granted);
4, the invention patent application maintenance fee;
5. Review fee.