The annual fee for the year when the patent right is granted shall be paid within the time limit specified in the notice of granting the patent right issued by the Patent Office, and the annual fees for subsequent years shall be paid in advance within one month before the expiration of the previous year. (The three expenses in each column are: full annual fee, individual payment after deferment, and unit payment after deferment).
1. Invention patent
1-3 years 900 135 270
4-6 years old 1200 180 360
7-9 years old 2000 300 600
10- 12 4000 600 1200
13- 15 600090 1800
16-20 8000 1200 2400
2. utility model
1-3 years 600 90 180
4-5 years 900 135 270
6-8 years old 1200 180 360
9- 10 2000 300 600
Step 3 design
1-3 years 600 90 180
4-5 years 900 135 270
6-8 years old 1200 180 360
9- 10 2000 300 600
Note: ① Maintenance fee and review fee are reduced by 80% and 60%. ② After authorization, the annual fee for three years can be deferred.
The annual fee is paid in the following ways:
1. Post office remittance, with its patent number and fee name attached.
2, bank account remittance, and then fax the relevant information.
Step 3 face to face in the lobby