Abacus (Unicorn)
CN309057724SActive Publication Date: 2025-01-07安正道
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202430159961.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-26
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2039-03-26
Smart Images
Figure 000001_ABST
Abstract
1. The name of this design product: Abacus (Unicorn). 2. Purpose of the product of this design: a learning tool for children to learn mathematics. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: main view.
Need to check novelty before this filing date? Find Prior Art