Legal analysis: According to the provisions of relevant laws and regulations, when applying for a design patent, the applicant shall submit a request, a picture or photograph of the design and some brief descriptions of the design. The relevant pictures or photographs submitted by the applicant shall clearly indicate the design of the product for which patent protection is applied. It is clearly stipulated in the detailed rules for the implementation of China's patent law that the applicant requesting color protection shall submit color pictures or photographs. The applicant shall submit relevant pictures or photos of each design product content that needs to be protected.
Legal basis: The picture or photograph of the design submitted in Article 27 of the Patent Law of People's Republic of China (PRC) shall not be less than 3cm× 8cm and not more than 15cm× 22cm.
At the same time, an application for a patent for design requesting color protection shall submit color pictures or photographs in duplicate.
The applicant shall submit relevant views or photos on the contents of each design product that need to be protected, clearly indicating the object to be protected.