US D1,012,667 S
Smart lock
Mei-Ching Chu, Chiayi (TW); Chun-Yi Fang, Yunlin County (TW); Suh-You Yang, Chiayi (TW); and Shih-Kai Hsu, Chiayi (TW)
Assigned to TONG LUNG METAL INDUSTRY CO., LTD., Chiayi (TW)
Filed by TONG LUNG METAL INDUSTRY CO., LTD., Minxiong Township, Chiayi County (TW)
Filed on May 31, 2022, as Appl. No. 29/864,485.
Claims priority of application No. 110306701 (TW), filed on Dec. 9, 2021.
Term of patent 15 Years
LOC (14) Cl. 11 - 05
U.S. Cl. D 8—350  [D8/331]
OG exemplary drawing
 
The ornamental design for a smart lock, as shown and described.