Set of building blocks
Description
The broken lines shown in the drawings illustrate portions of the set of building blocks that form no part of the claimed design.
Claims
The ornamental design for a set of building blocks, as shown and described.
Referenced Cited
U.S. Patent Documents
| D254982 | May 13, 1980 | Fratarcangeli |
| 5169355 | December 8, 1992 | Tammera |
| 6935920 | August 30, 2005 | Wa |
| D554202 | October 30, 2007 | Knight |
| 7594844 | September 29, 2009 | Cartlidge |
| 9138655 | September 22, 2015 | Yeung |
| D969952 | November 15, 2022 | Naito |
| D1022061 | April 9, 2024 | Yuan |
| D1036568 | July 23, 2024 | Lin |
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Patent History
Patent number: D1096988
Type: Grant
Filed: Nov 16, 2022
Date of Patent: Oct 7, 2025
Assignee: Guangzhou Susheng Technology Service Co., Ltd. (Guangzhou)
Inventors: Rixi Luo (Guangzhou), Yu Chen (Guangzhou), Zhenxiang Yuan (Guangzhou), Qitong Jia (Guangzhou), Yu Zhu (Guangzhou)
Primary Examiner: Cynthia M. Chin
Application Number: 29/860,165
Type: Grant
Filed: Nov 16, 2022
Date of Patent: Oct 7, 2025
Assignee: Guangzhou Susheng Technology Service Co., Ltd. (Guangzhou)
Inventors: Rixi Luo (Guangzhou), Yu Chen (Guangzhou), Zhenxiang Yuan (Guangzhou), Qitong Jia (Guangzhou), Yu Zhu (Guangzhou)
Primary Examiner: Cynthia M. Chin
Application Number: 29/860,165
Classifications
Current U.S. Class:
Service Type (e.g., Airport, Garage, Store, Service Station, Etc.) (D21/509)