Toy building block set

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Description

1. Toy building block set

1.1 : Front

1.2 : Back

1.3 : Left

1.4 : Right

1.5 : Top

1.6 : Bottom

1.7 : Perspective

The portions of the toy building block set shown in broken lines form no part of the claimed design.

Claims

The ornamental design for a toy building block set as shown and described.

Referenced Cited
U.S. Patent Documents
D333328 February 16, 1993 Aker
6857633 February 22, 2005 Mackey
D583036 December 16, 2008 Nanda
D696137 December 24, 2013 Bulens
D734820 July 21, 2015 Lee
D986593 May 23, 2023 Fang
D1005408 November 21, 2023 Wang
D1006128 November 28, 2023 Chen
D1022061 April 9, 2024 Yuan
D1030909 June 11, 2024 Peeters
D1034837 July 9, 2024 Xia
D1036568 July 23, 2024 Lin
20180193761 July 12, 2018 Han
Foreign Patent Documents
305569479 January 2020 CN
307842365 February 2023 CN
D238741-001 August 2024 WO
Other references
  • Amazon Website, Funwhole Watchtower, Earliest Comment Date: Jan. 27, 2024[Website Visited May 12, 2025]Available on the Internet URL https://www.amazon.com/dp/B0CNPVMHRL/ (Year: 2024).
  • Amazon Website, Funwhole Training Ground, Earliest Comment Date: Nov. 25, 2024[Website Visited May 12, 2025]Available on the Internet URL https://www.amazon.com/dp/B0DDKDBXCF/ (Year: 2024).
  • Youtube Website, Funwhole Medieval Adventure, Earliest Available Date: Jan. 16, 2024[Website Visited May 12, 2025]Available on the Internet URL https://www.youtube.com/watch?v=i_KsmNNDEdU (Year: 2024).
Patent History
Patent number: D1099219
Type: Grant
Filed: Jan 8, 2024
Date of Patent: Oct 21, 2025
Inventors: Yu Chen (Guangzhou), Yu Zhu (Guangzhou), Qitong Jia (Guangzhou)
Primary Examiner: Michael C Stout
Assistant Examiner: James T Tyree
Application Number: 35/521,803