US D1,096,980 S
Toy building block
Xiaoxin Huang, Guangzhou (CN); and Xiaocui Luo, Guangzhou (CN)
Assigned to Guangzhou Qiji Technology Co., Ltd., Guangzhou (CN)
Filed by Guangzhou Qiji Technology Co., Ltd., Guangzhou (CN)
Filed on Sep. 15, 2023, as Appl. No. 29/912,265.
Claims priority of application No. 202330134601.1 (CN), filed on Mar. 21, 2023.
Term of patent 15 Years
LOC (15) Cl. 21 - 01
U.S. Cl. D21—487
OG exemplary drawing
 
The ornamental design for a toy building block, as shown and described.