1, approval process of invention patent application:
Patent application-acceptance-preliminary examination-publication-substantive examination request-substantive examination-authorization;
2, utility model or design patent application approval process:
Patent Application-Acceptance-Preliminary Examination-Announcement-Authorization
Second, go through the formalities of patent application agency:
(1) Sign the patent entrustment contract in duplicate,
Three, the invention, utility model and design patent documents to be submitted:
1. Provide basic information of the applicant/inventor:
1) Provide the applicant's name, mailing address, postal code and telephone number in writing;
2) The address and telephone number of the contact person and the name of the main inventor/designer.
2, technical disclosure:
A. An application for a patent for invention or utility model shall provide the following technical data:
1, name of invention;
2. The invention belongs to the technical field;
3. The background technology most related to the invention-it is best to provide a product or document close to our invention, describe the structure of the product and find out the advantages and disadvantages for us;
4. According to the technical defects in the background technology, determine the purpose of the invention;
5. The new technical scheme shall fully disclose the structure, hardware, methods, software and applications. This part is the core of patent application and should be described in detail;
6. The beneficial effects of the present invention are described in combination with the features in Part 5.
7. The appended drawings of the new technical scheme shall reflect the technical improvement points of the invention, and the main parts shall be marked with Arabic numerals (the utility model must have appended drawings);
8. The new technical scheme should have several examples, which are typical and operable. This part can explain the various changes of the invention in detail, and explain the working principle and method as needed.
B. To apply for an appearance patent, the following technical materials shall be provided:
A) Photographs and drawings of samples or models shall be submitted, or six-sided photos or pictures that meet the requirements shall be submitted directly.
B) Pictures or photos of design: at least two sets of pictures or photos (front view, back view, top view, bottom view, left view and right view, and stereoscopic view if necessary). For designs requiring color protection, black and white or color pictures or photographs shall be submitted.
C) Brief description of design: brief description of design shall be submitted.