What should I pay attention to when filling in the patent application supplement?

1. This form should be filled in Chinese with black handwriting, typed or printed, and submitted in duplicate. 2. The contents in column ① of this form shall be consistent with the contents in the patent request. If the application has gone through the formalities for changing the recorded items, it shall be filled in according to the contents approved by the Patent Office. 3. The applicant in column ① of this form shall be the first applicant. Four, the square in the second column of this form is for the choice of the person filling in the form, and should be marked in the square. Five, the applicant for a patent for invention in the substantive examination request or in the Patent Office issued a "notice to enter the substantive examination stage" within three months from the date, you can take the initiative to propose amendments to the patent application. An applicant for a patent for utility model or design may, within two months from the date of filing, propose amendments to the patent application on his own initiative. Six, the specification of an application for a patent for invention or utility model or the modified part of the claim, except for individual text modification or addition or deletion, shall be submitted in accordance with the prescribed format. Where an application for a patent for invention involving nucleotide or amino acid sequences is modified on its own initiative or at the request of the examiner, a paper replacement page and a CD or floppy disk consistent with the contents of the replacement page shall be submitted. Where the picture or photograph of an application for a patent for design is modified, a replacement page shall be submitted in accordance with the provisions. 7. In the fifth column of this form, if a patent agency is entrusted, the patent agency shall affix its official seal. If a patent agency is not entrusted, the applicant shall be signed or sealed by himself if he is an individual; If the applicant is a unit, the official seal of the unit shall be affixed; If there are multiple applicants, it shall be signed by the first applicant, and if the representative is not the first applicant, it shall be signed by the representative specified in the request.