Solar powered stem toy
Description
The broken lines in the drawings illustrate the portions of the solar powered stem toy, which form no part of the claimed design.
Claims
The ornamental design for a solar powered stem toy, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
| D305051 | December 12, 1989 | Ohno |
| D681134 | April 30, 2013 | Lee |
| D687500 | August 6, 2013 | Takahashi |
| D689563 | September 10, 2013 | Mimlitch, III |
| D689565 | September 10, 2013 | Mimlitch, III |
| D689961 | September 17, 2013 | Mimlitch, III |
| D709967 | July 29, 2014 | Takahashi |
| D711479 | August 19, 2014 | Lee |
| D712984 | September 9, 2014 | Lee |
| D810211 | February 13, 2018 | Stuart-Cross |
| D841103 | February 19, 2019 | Lee |
| D857553 | August 27, 2019 | Tatopoulos |
| D870213 | December 17, 2019 | Katayama |
| D891533 | July 28, 2020 | Lee |
| D937940 | December 7, 2021 | Cai |
| D1105291 | December 9, 2025 | Lee |
| D1117537 | March 10, 2026 | Ren |
- “Solar Robot Kit Kids Education Toys STEM Technology” posted Jul. 27, 2025[Online], [retireved Mar. 10, 2026]. Retrieved from Internet: https://www.aliexpress.us/item/3256806467242841.html?gatewayAdapt=glo2usa4itemAdapt#nav-review.
Patent History
Patent number: D1137460
Type: Grant
Filed: Dec 24, 2024
Date of Patent: Jul 28, 2026
Inventor: Guoqing Zhang (Changde)
Primary Examiner: Mehri Bajoul
Application Number: 29/980,452
Type: Grant
Filed: Dec 24, 2024
Date of Patent: Jul 28, 2026
Inventor: Guoqing Zhang (Changde)
Primary Examiner: Mehri Bajoul
Application Number: 29/980,452
Classifications
Current U.S. Class:
Robot Type (e.g., Mechanical Figure) (D21/578)