How to apply for mechanical technology patent, what materials need to be prepared, and which departments need to pay attention to?

A patent application may be submitted by itself or by an agency. If you apply for an agent, you only need to provide technical disclosure, pay the corresponding agency fee and official fee reduction, and leave the rest to the agent. The following also explains what you need to know about your application. \x0d\\x0d\\x0d\ Materials required for patent application: \x0d\ 1. To apply for a patent for invention, the application documents shall include: the request for a patent for invention, the abstract, the appended drawings of the abstract (if applicable), the specification, the claims and the appended drawings of the specification (if applicable) in duplicate. \x0d\2。 To apply for a patent for utility model, the application documents shall include: the request for a patent for utility model, the abstract, the appended drawings of the abstract (if applicable), the specification, the claims and the appended drawings of the specification in duplicate. \x0d\3。 To apply for a patent for design, the application documents shall include a request for a patent for design, pictures or photographs (color pictures or photographs shall be submitted if color protection is required) and a brief description of the design in duplicate. If pictures are submitted, two copies shall be pictures; If photos are submitted, two copies are photos, and pictures or photos shall not be mixed. \ x0d \ x0d \ patent application process: \x0d\ 1. Confirm the type of patent to be applied. \x0d\2。 When searching for the same type of patent, you can search independently or entrust an agency to conduct a more comprehensive search. \x0d\3。 Prepare application documents and submit them to the application step. \x0d\4。 Get the admission notice. \x0d\5。 Preliminary review. (In the case of an application for a patent for invention, the application for a patent for invention must be examined in a confidential manner before preliminary examination. If confidentiality is required, it shall be handled in accordance with the confidentiality procedures. In the preliminary examination, it is necessary to examine whether there are obvious defects in the application, mainly including whether the contents of the examination fall within the scope of the patent law that does not grant the patent right, whether the obvious lack of technical content does not constitute a technical scheme, whether there is a lack of oneness, whether the application documents are complete \x0d\ whether the format meets the requirements. If you are a \x0d\ foreign applicant, you need to conduct qualification examination and application formalities examination. If it is unqualified, the Patent Office will notify the applicant to make corrections or statements within the prescribed time limit. If no reply is made within the time limit, the application shall be deemed to be withdrawn. If the defect is not eliminated after the reply, it shall be rejected. Where an application for a patent for invention has passed the preliminary examination, a notice of passing the preliminary examination shall be issued. In addition to the above examination, the application for a patent for utility model and design shall also be examined whether it is obviously the same as the existing patent, not a new technical scheme or a new design, and no reason for rejection has been found after preliminary examination. Will directly enter the authorization instruction. )\x0d\6。 The publishing stage (especially the invention patent application). The application for a patent for invention has entered the publication stage since the date of issuance of the notice of qualified preliminary examination. If the applicant does not make a request for early publication, it will not enter the public preparation procedure until 15 months after the application date. If the applicant requests to be \x0d\ public in advance, the application will immediately enter the public preparation procedure. After format review, editing and proofreading, computer processing, typesetting and printing, about three months later, the abstract of its instructions was published in the Patent Gazette, and a brochure was published. After the application was published, the applicant \x0d\ was granted temporary protection right. Obtain patent authorization. \x0d\7. Substantive examination (especially invention patents). Comprehensively examine whether the patent application is novel, creative and practical \x0d\ other substantive conditions stipulated in the Patent Law. If it is found that the authorization conditions are not met or there are various defects, the applicant will be notified to state his opinions or make amendments within the specified time. Failure to reply within the time limit shall be deemed as withdrawal of the application. If \x0d\ fails to meet the requirements after repeated replies, it shall not be accepted. The actual probation period is very long. If it is not authorized within two years from the date of application, the application maintenance fee shall be paid every year from the third year. Failing to pay within the time limit shall be deemed to have withdrawn the application. \x0d\ If no reason for rejection is found in the substantive examination, it shall enter the authorization procedure as required. \x0d\8。 Authorization stage. After the utility model and design pass the fifth step of examination, they can directly enter the authorization stage.