US D1,054,274 S
Smart lock
Tao Liu, Kunshan (CN)
Assigned to LANTO ELECTRONIC LIMITED, Kunshan (CN)
Filed by Lanto Electronic Limited, Kunshan (CN)
Filed on Jul. 21, 2022, as Appl. No. 29/847,075.
Claims priority of application No. 202230323303.2 (CN), filed on May 30, 2022.
Term of patent 15 Years
LOC (14) Cl. 08 - 07
U.S. Cl. D 8—331
OG exemplary drawing
 
The ornamental design for a smart lock as shown and described.