The application process of American invention patent is roughly as follows:
First, the application stage:
The work and materials to be prepared include: requesting confidentiality review; Processing priority copies; Send a document; Prepare documents and applicant information; Submit a patent application; Claim priority; Preliminary examination and publication; Transmitting official documents; Increase the actual trial fee/review.
Second, the review stage:
Reply to the official audit opinion
Third, the authorization stage:
Authorization and authentication
The process is the above three steps. In addition, it should be noted that the cost of American invention patent applications is divided into large entities and small entities. What is the charging standard for large entity enterprises (enterprises with more than 500 employees)? And then what? Fees for small entities (individuals, enterprises with less than 500 employees, non-profit organizations, etc.). ) are all different.