Toy building block

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Description

1. Toy building block

1.1 : Top

1.2 : Bottom

1.3 : Front

1.4 : Back

1.5 : Left

1.6 : Right

1.7 : Perspective

1.8 : Perspective

Claims

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

Referenced Cited
U.S. Patent Documents
D291100 July 28, 1987 Knudsen
D304042 October 17, 1989 Poulsen
D398338 September 15, 1998 Yoon
6508689 January 21, 2003 Mikkelsen
D550784 September 11, 2007 Glickman
D680176 April 16, 2013 Chin
D689954 September 17, 2013 Rya
D832932 November 6, 2018 Kogure
Foreign Patent Documents
305680178 April 2020 CN
D1758869 December 2023 JP
WOD211330-004 January 2019 WO
Other references
  • Amazon Website, Teklectric Building Block Tool Kit, Earliest Comment Date: Nov. 17, 2020[Website Visited Feb. 7, 2024] Available on the Internet URL https://www.amazon.com/dp/B08KSK9R6X/ (Year: 2020).
  • Amazon Website, Lego Brick and Axel Separator Tool, Earliest Comment Date: Mar. 23, 2022[Website Visited Feb. 7, 2024] Available on the Internet URL https://www.amazon.com/dp/B09JL9P7SK/ (Year: 2022).
  • Amazon Website, Sioytoer Brick Separator, Earliest Comment Date: Apr. 9, 2023[Website Visited Feb. 7, 2024] Available on the Internet URL https://www.amazon.com/dp/B0BFQ4KFV5/ (Year: 2023).
Patent History
Patent number: D1023171
Type: Grant
Filed: Jul 8, 2022
Date of Patent: Apr 16, 2024
Assignee: SHANGHAI BLOKS TECHNOLOGY CO., LTD. (Shanghai)
Inventor: Yening Liu (Shanghai)
Primary Examiner: S. Bryan Reinholdt, Jr.
Assistant Examiner: James T Tyree
Application Number: 35/517,775