What are the rules for writing patent application documents?

Patent application is a necessary procedure for obtaining patent rights. To obtain a patent right, the applicant must submit an application to the national patent office, which shall approve and issue a certificate. So what are the rules for writing patent application Documents? If you don’t know the relevant legal knowledge and don’t know what to do, the following is the relevant content compiled by the editor of Legal Savior Network. Listen to the specific opinions given by the editor of Legal Savior Network.

What are the rules for writing patent application documents

1. Typing or printing

The request, claims, description, abstract of the description and the drawings and abstract of the description are in Chinese The text should be typed or printed. The mathematical formulas and chemical formulas in the above files can be written manually according to the drawing method. Unless otherwise specified, other documents may be written by hand, but the fonts must be neat and must not be altered.

2. Fonts and specifications

Various documents should use Song style, imitation Song style or regular script, and cursive or other styles are not allowed. font. The character height should be between 3.5 mm and 4.5 mm, and the line spacing should be between 2.5 mm and 3.5 mm.

3. Writing method

Unless otherwise specified, various documents should be used single-sided and vertically. Write horizontally from left to right and do not write in columns. One document shall not involve more than two patent applications, and one page shall not contain more than two types of documents (for example, one page shall not contain both a description and claims).

4. Writing content

Each column of the document should be filled in truthfully and thoroughly. The same content should be in different columns or different documents. It should be filled in consistently. For example, the address column should be filled in completely according to the administrative division, and the postal code should match the address; the applicant's signature or seal should be consistent with the content filled in the applicant's column.

5. Font color

The font color should be black to be suitable for photoengraving, microfilming, xerography, etc. Method directly and massively copies the file. The handwriting should be clear, firm, not easy to erase, and not fade.

6. Write page numbers

Various documents should be page numbered in Arabic numeral order. Page numbers should be placed at the top edge of the lower margin of each page, centered left and right.

The above is the relevant content summarized by the editor. If you have relevant legal consultation or other matters that you don’t understand, you can call the online lawyer on the Legal Savior Network for answers. The lawyer’s professionalism Knowledge can help you.