IP Library › Granted Patent US 1,085,258
Granted Patent S1
US 1,085,258 · App. 29/879,714 · Granted Jul 22, 2025

Toy building block

Inventor: Liangsheng Huang (Shantou, CN)
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Quick Facts
Patent No.
US 1,085,258
App. No.
29/879,714
Granted
Jul 22, 2025
Kind
S1
Claims (1)

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

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