US D1,141,401 S
Dustproof box
Limei Liu, Shenzhen (CN)
Filed by Limei Liu, Shenzhen (CN)
Filed on Jun. 13, 2025, as Appl. No. 30/008,137.
Claims priority of application No. 202530029946.X (CN), filed on Jan. 16, 2025.
Term of patent 15 Years
LOC (15) Cl. 03 - 01
U.S. Cl. D 3—205  [D3/297]
OG exemplary drawing
 
The ornamental design for a dustproof box as shown and described.