door (steps)

CN309779814SActive Publication Date: 2026-02-06ZHEJIANG TUDUN DOOR IND CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202530399676.1
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-07-09
Publication Date
2026-02-06
Estimated Expiration
2040-07-09

Smart Images

  • Figure 000001_ABST
    Figure 000001_ABST
Patent Text Reader

Abstract

1. Name of the designed product: door (staircase). 2. Use of the designed product: the designed product is used for the door of a building. 3. Design points of the designed product: the combination of shape and pattern. 4. Picture or photo best indicating the design points: perspective view. 5. Other circumstances or information: the designed product is installed vertically, the top view is the part that is not easy to see or cannot be seen during use, so the top view is omitted; the designed product is installed vertically, the bottom view is the part that is not easy to see or cannot be seen during use, so the bottom view is omitted.
Need to check novelty before this filing date? Find Prior Art