The patent application process and steps are slightly different depending on the type of patent application. There are three types of patent applications in my country: invention patents, utility model patents and design patents, of which invention patents are the most important. Next, let’s take you to understand the patent application process and steps:
(1) Invention patent application process and time
1. Invention patent application approval process: patent application—acceptance—preliminary review— Publication - request for substantive examination - substantive examination - authorization;
2. Documents required to apply for an invention patent:
(1) Letter of request: including the name of the invention patent, the inventor or The name of the designer, the name and address of the applicant, etc.
(2) Description: including the name of the invention patent, its technical field, background technology, invention content, description of the drawings and specific implementation methods.
(3) Claims: describe the technical features of the invention and clearly and briefly state the content sought for protection.
(4) Drawings in the description: Invention patents often have drawings. If text alone is enough to describe the technical solution clearly and completely, there is no need for drawings.
(2) Utility model patent application process and time
1. Utility model patent application approval process: patent application - acceptance - preliminary examination - announcement - authorization;
2. Documents required to apply for a utility model patent:
(1) Request letter: including the name of the utility model patent, the name of the inventor or designer, the name and address of the applicant, etc.
(2) Description: including the name of the utility model patent, its technical field, background technology, invention content, description of the drawings and specific implementation methods. The content of the description should be written in detail, and the technical content described should be able to be implemented by ordinary technicians in the technical field after reading it.
(3) Claims: describe the technical features of the utility model and clearly and briefly state the content requested for protection.
(4) Instructions and drawings: Utility model patents must be accompanied by drawings.
(5) Summary of the specification: clearly reflect the technical problem to be solved by the invention, the key points and main uses of the technical solution to solve the problem
(3) Application process and application process for appearance patents Time
1. The process of applying for appearance patent: patent application - acceptance - preliminary examination - announcement - authorization;
2. Documents required for appearance patent:
(1) Request letter: including the name of the design patent, the name of the designer, the name of the applicant, name, address, etc. Design pictures or photos: at least two sets of pictures or photos (front view, rear view, top view, bottom view, left view, right view, and a three-dimensional view if necessary);
(2) Brief description of the design Note: A brief description of the design should be submitted if necessary.
Are you clear about the "patent application process and steps"? If you have any questions, please feel free to consult Intellectual Property Rights. Patent Application Process Invention Patent Application