Heat dissipation holes of a laptop
CN309352316SActive Publication Date: 2025-06-24LENOVO (BEIJING) LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202430404434.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2039-06-28
Smart Images

Figure 000003_ABST
Abstract
1. Name of the Design Product: Heat Dissipation Holes of a Laptop Computer. 2. Use of the Design Product: The overall design is for a laptop computer, and the part for which protection is claimed is the heat dissipation holes of the laptop computer. 3. Design Key Points of the Design Product: Lies in the shape expressed by non-dotted lines. 4. Picture or Photograph Most Indicating the Design Key Points: 3D View 1 of Design 1. 5. Design 1 is designated as the basic design. 6. Other Situations Requiring Explanation: Other Explanation: The dotted parts in each design are the content that does not require protection.
Need to check novelty before this filing date? Find Prior Art