US D1,018,814 S
Air purifier
Yu-Chen Chen, Taipei (TW)
Assigned to PEZ CROWN INTERNATIONAL CORPORATION, Taipei (TW)
Filed by Yu-Chen Chen, Taipei (TW)
Filed on Mar. 9, 2022, as Appl. No. 29/830,027.
Term of patent 15 Years
LOC (14) Cl. 23 - 04
U.S. Cl. D23—364  [D23/365; D23/366]
OG exemplary drawing
 
The ornamental design for an air purifier, as shown and described.