Marble run toy
Description
The broken lines shown in the drawings are included for the purpose of illustrating portions of the marble run toy that form no part of the claimed design.
Claims
The ornamental design for a marble run toy, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
587387 | August 1897 | Christy |
4915675 | April 10, 1990 | Avramidis |
6287229 | September 11, 2001 | Reber |
6443795 | September 3, 2002 | Lin |
7314132 | January 1, 2008 | Layne |
7410225 | August 12, 2008 | Marzetta |
9945083 | April 17, 2018 | Dong |
306004870 | August 2020 | CN |
6242636 | November 2022 | GB |
- Amazon Website: Marble Genius Chain Lift, Earliest Comment Date: May 24, 2018 [Website Visited Apr. 3, 2023] Available on the internet URL https://www.amazon.com/dp/B078QPW6QH/ (Year: 2018).
Patent History
Patent number: D998059
Type: Grant
Filed: Jul 14, 2021
Date of Patent: Sep 5, 2023
Inventor: Jinfeng Cai (Guangdong)
Primary Examiner: S. Bryan Reinholdt, Jr.
Assistant Examiner: James T Tyree
Application Number: 29/799,409
Type: Grant
Filed: Jul 14, 2021
Date of Patent: Sep 5, 2023
Inventor: Jinfeng Cai (Guangdong)
Primary Examiner: S. Bryan Reinholdt, Jr.
Assistant Examiner: James T Tyree
Application Number: 29/799,409
Classifications
Current U.S. Class:
Controller (D21/566);
Multiple Activity (D21/475);
Track For Whirling Ball (D21/456)