Lunch box (brick-shaped square)
CN309332700SActive Publication Date: 2025-06-13李华驹
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202430683364.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2039-10-29
Smart Images

Figure 000007_ABST
Abstract
1. The name of the design product: Lunch box (diamond square). 2. The use of the design product: For lunch boxes. 3. The design key points of the design product: Lie in the combination of shape and pattern. 4. The picture or photo that best shows the design key points: Perspective view.
Need to check novelty before this filing date? Find Prior Art