1. Patent application stage: formal fee for invention patent, application fee of 900 yuan, substantive examination fee of 2,500 yuan, publishing and printing fee of 50 yuan, totaling 3,450 yuan. There is no preferential reduction or exemption for publishing and printing fees in 50 yuan. For applicants who meet the conditions for exemption and reduction, the application fee and substantive examination fee may be exempted or reduced. The fees to be paid are as follows:
Individuals only need to pay 15%, that is, (900+2500)× 15%+50=560 yuan.
Single company: only need to pay 15%, that is, (900+2500)× 15%+50=560 yuan.
Individuals with more than two persons (including two persons): only need to pay 30%, that is, (900+2,500) × 30%+50 =1070 yuan.
Two or more units (including two units): only pay 30%, that is, (900+2,500) × 30%+50 =1070 yuan.
2. Authorization stage: the patent is registered in 200 yuan, published and printed in 50 yuan, and the stamp duty of patent certificate is 5 yuan, totaling 255 yuan, and there is no discount here.
Authorized annual fee for the current year: if it is authorized within 3 years from the date of application, the annual fee will be paid in full in 900 yuan; Authorized for 4-6 years from the date of application, annual fee 1200 yuan. Within 6 years after authorization, the annual fee can be reduced or exempted according to the same proportion at the time of application.
Extended data;
Conditions for applying for a patent
1, novelty, the invention does not belong to the prior art; Before the filing date, no unit or individual has filed an application for the same invention with the patent administration department of the State Council, and it is recorded in the patent application documents published or announced after the filing date.
2. Creativity means that the invention has outstanding substantive characteristics and remarkable progress compared with the existing technology before the filing date.
3. Practicality means that the invention can be manufactured or used and can produce positive effects.
Baidu Encyclopedia-Patent Application