What is the process for patent application in Xi'an?

Our country follows the principle of "first to file" for patent protection, so many people, after making new inventions or creations, hope to apply for patents to safeguard their intellectual property from being copied or infringed upon. However, many struggle due to a lack of understanding of the patent application process and procedures, finding it challenging to navigate the path to patent application. Below, the editor will guide you through the process of patent application.

I. The Process of Patent Application

(1) Patent Application Document Preparation: Filling out and drafting patent application documents have specific requirements. Applicants can fill them out or draft them themselves, or entrust a patent agency to handle the matter on their behalf.

(2) Accepted

Upon receiving a patent application, the Patent Office reception desk or any patent office branch office will, for applications that meet the acceptance criteria, determine the application date, assign an application number, and issue an acceptance notice.

Patent Approval Process

Under patent law, the examination procedure for a patent application includes five stages: reception, preliminary review, publication, substantive examination, and authorization. Utility model or design patent applications do not undergo publication and substantive examination during the examination process; they only have three stages: reception, preliminary review, and authorization.

Patent Application: Required Documents

(1) Petition: Including the name of the invention patent, the names of the inventor or designer, the name and address of the applicant, etc.

(2) Description: Including the name of the invention patent, the technical field it belongs to, the background technology, the invention content, the description of the attached drawings, and the specific implementation methods.

Patent Claim: Describes the technical features of the invention and clearly, concisely states the content seeking protection.