English alphabet cube
CN309240549SInactive Publication Date: 2025-04-15周志惠
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202430561048.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-04-15
- Estimated Expiration
- Not applicable · inactive patent
Smart Images
Figure 000001_ABST
Abstract
1. The name of this design product: English Letter Rubik's Cube. 2. Purpose of the product of this design: a puzzle cube used as a toy, to help students learn while playing, and to assist in learning foreign languages. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
Need to check novelty before this filing date? Find Prior Art