calligraphy paper
CN309710661SActive Publication Date: 2025-12-30DAQING BIANSHI CULTURE MEDIA CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202530290589.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-22
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2040-05-22
Smart Images

Figure 000001_ABST
Abstract
1. The name of the design product: writing practice paper (whip stone). 2. The use of the design product: writing practice paper for assisting writing. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: front view. 5. The design product is a flat product, so left, right, and bottom views are omitted; the back of the design product is a part that is not easily visible or invisible during use, so the rear view is omitted.
Need to check novelty before this filing date? Find Prior Art