Shape sorting cube
Description
Claims
The ornamental design for a shape sorting cube, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Coogam Wooden Montessori Toys for Toddlers. Date First Available: May 18, 2024. Retrieved from internet: < https://www.amazon.ca/Coogam-Wooden-Montessori-Toddlers-Sorting/dp/B0CYBSB317> [site visited Dec. 18, 2025] (Year: 2024).
- Winique Wooden Shape Sorter Cube. Date First Available: Oct. 22, 2022. Retrieved from internet: < https://www.amazon.ae/Winique-Montessori-Multisensory-Developmental-SC21/dp/B0BHS152V7> [site visited Dec. 18, 2025] (Year: 2022).
Patent History
Patent number: D1142708
Type: Grant
Filed: Oct 9, 2024
Date of Patent: Aug 18, 2026
Assignee: Shenzhen Hezhou Technology Co., Ltd. (Shenzhen)
Inventor: Zhefeng Zheng (Shenzhen)
Primary Examiner: Erich G Herbermann
Assistant Examiner: Yuan Yuan
Application Number: 29/967,319
Type: Grant
Filed: Oct 9, 2024
Date of Patent: Aug 18, 2026
Assignee: Shenzhen Hezhou Technology Co., Ltd. (Shenzhen)
Inventor: Zhefeng Zheng (Shenzhen)
Primary Examiner: Erich G Herbermann
Assistant Examiner: Yuan Yuan
Application Number: 29/967,319
Classifications
Current U.S. Class:
Shape Matching Or Pounding (D21/470)