Agency fee for actual examination of invention patent application

The most important thing for invention patents is the substantive examination procedure, which requires at least several rounds of examination opinions. Ordinary people can't do it, let alone the case written by an agent. He knows the whole case like the back of his hand and can answer it confidently. It is quite difficult to write a case and reply to the review opinions, and 1500 yuan is lower than the industry price, so this fee can be paid to ensure the invention authorization.