The application for a patent for appearance requires six views and a three-dimensional perspective of the provider. The documents for applying for a patent for design include:
The request for a patent for design, pictures or photographs in duplicate. Where color protection is required, color pictures or photographs shall also be submitted in duplicate. Two submitted pictures are pictures, and two submitted photos are photos. Pictures and photos must not be mixed. If you need to explain the pictures or photos, you should submit a brief description of the design in duplicate.
Among them, photos need six views (front view, back view, top view, bottom view, left view and right view) and three-dimensional views of the product. Where a pattern is required to be protected, an expanded drawing and a three-dimensional drawing shall be submitted; Where color protection is needed, color and black-and-white photos or pictures shall be submitted.
The size of the graph is between 3× 8cm and15× 22cm. Shadows or dotted lines can't appear on the picture, the picture background can only have one color, and there can't be other items on the picture except the required design. In addition, all views must be front views, whether pictures or photos are submitted.
Extended data:
The meaning of the patent scope of design
1, industrial product shape
Appearance modeling of industrial products refers to product modeling design, that is, the appearance outline presented by the movement, change and combination of points, lines and surfaces outside the product, that is, the result of designing and manufacturing product structure and appearance at the same time;
2, industrial product appearance pattern
Industrial appearance pattern refers to the pattern formed on the product surface by any arrangement or combination of lines, characters, symbols and color blocks. The appearance pattern of the product should be fixed and visible, and it should not be intermittent and visible under certain conditions.
3. Color of industrial products
The color of industrial products refers to the color or color combination used on products, and the natural color of materials used to manufacture products is not the color of design. The color of the product can't constitute the design independently unless the color change of the product itself has formed a pattern.
Baidu Encyclopedia-Design Patent