US D1,057,045 S
Toy building block
Zonglong Xie, Shantou (CN)
Assigned to Shantou Chenghai District Lele Brothers Toys Co., Ltd, Shantou (CN)
Filed by Shantou Chenghai District Lele Brothers Toys Co., Ltd, Shantou (CN)
Filed on Jun. 28, 2024, as Appl. No. 29/949,930.
Claims priority of application No. 202430290195.2 (CN), filed on May 16, 2024.
Term of patent 15 Years
LOC (15) Cl. 21 - 01
U.S. Cl. D21—604  [D21/493; D11/158]
OG exemplary drawing
 
The ornamental design for a toy building block, as shown and described.