Granted Patent
S1
US 1,036,568 · App. 29/849,974 · Granted Jul 23, 2024
Building block toy
Inventors:
Huafei Lin (Guangzhou, CN); Qitong Jia (Guangzhou, CN); Xiaocui Luo (Guangzhou, CN); Zhenxiang Yuan (Guangzhou, CN); Xiaoxin Huang (Guangzhou, CN)
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Claims (1)
The ornamental design for a building block toy, as shown and described.
Priority Claims (1)
CN 202230077554.7
· Feb 17, 2022
· national