1. To apply for a design patent, you must submit pictures or photos in duplicate. At the same time, an application for a patent for design requesting color protection shall submit two copies of color pictures or photographs.
Two, the first page of the picture or photo with the "design picture or photo" table, the continuation page can be drawn with the same size and quality of white paper. Use only the front side of the paper, with a blank around it, 2.5cm in the upper left and 1.5cm in the lower right.
Three, mail application documents shall not be folded.
Fourth, drawing pictures.
1 drawing requirements
(1) drawings should conform to the national standards of technical drawing and mechanical drawing.
② Drawing tools and indelible black ink should be used when drawing. Color painting should use pigments that are firm and not easy to fade.
③ Blueprints, sketches and mimeographs shall not be used.
2. The cross-sectional view shall indicate the direction and position of the cross-section on the cross-sectional view.
3. Section line
The distance between section lines shall be suitable for the size of the section and shall not affect the neatness of the drawing.
4. Proportion
The scale of each view in the figure should be consistent.
Step 5: Size
The graphic size in the submitted pictures or photos shall not be less than 3cm× 8cm (except slender articles) and not more than 15cm× 22cm, and all details of the product appearance shall be clearly distinguished when the graphic is reduced to 2/3 (straight line).
Verb (abbreviation of verb) photo
Photos should be taken according to orthographic projection, with clear outline, avoiding strong light, shadow and foil.
The photos are posted on the front of this form in order. If a piece of paper is not enough, you can paste it with white paper of the same size and quality as this form.
Six, the text in the picture or photo
Except for some essential signs, such as A-A, 1, 2, 3, ..., there must be no words in the picture. If a picture or photograph needs a text description, it shall be explained in a brief description and numbered with Arabic numerals.
Seven, three-dimensional design products, generally six front views and three-dimensional drawings (pictures or photos) should be submitted.
In general, graphic design products should submit two front views.
The names of six orthogonal views are: front view, back view, left view, right view, top view and bottom view. The view name of each view should be marked below the corresponding view.
Brief description is used to briefly describe the design points, omit the view, and request color protection for the designed product.
(1) If the front and back, left and right, top and bottom of the designed product are the same or symmetrical, please indicate the omitted views;
(2) The status of products is changing, such as folding umbrellas and movable toys.
(3) the transparent part of the product;
(4) The unit patterns in planar products are continuous in two or four directions, and the boundaries are infinite, such as printed cloth, wallpaper, etc.
(5) The length of the slender article with ellipsis;
(6) Products made of special materials;
(7) The design for which protection is requested contains colors;
(eight) the use method, purpose or function of the newly developed products;
(9) Design points.
The brief description shall not use commercial advertising language, nor shall it be used to explain the performance and structure of the product.