US D1,052,708 S
Household heating air conditioner
Ji Seok Heo, Seoul (KR)
Assigned to KYUNGDONG NAVIEN CO., LTD., Pyeongtaek-si (KR)
Filed by KYUNGDONG NAVIEN CO., LTD., Pyeongtaek-si (KR)
Filed on Mar. 22, 2023, as Appl. No. 29/887,596.
Term of patent 15 Years
LOC (14) Cl. 23 - 03
U.S. Cl. D23—328
OG exemplary drawing
 
The ornamental design for a household heating air conditioner as shown and described.