(1). American patent application fee:
Expense Name USD Small Entity (if applicable) Micro Entity (if applicable)
Application fee for invention patent 280 140 70
Application fee for invention patent-electronic submission 280 70 70
Independent Claim Super Project 3 420 2 10 105
Claims for more than 20 items 80 40 20
Multiple subsidiary claims 780 390 195
Search fee 600 300 150
Examination fee 720 360 180
License fee 960 480 240
(2) the fees of American patent agencies, among which the fees of American patent agencies range from 300 to 700 dollars;
(3) China patent agency fee, generally about 5000 per piece.
Generally speaking, an ordinary American invention patent costs about 55,000 RMB.
It is recommended to contact Qingdao Fast Patent (QQ: 400690 1400) for more details.