Air purifier
Description
1. Air purifier
Claims
The ornamental design for an air purifier, as shown and described.
Referenced Cited
U.S. Patent Documents
| D807997 | January 16, 2018 | Seo |
| D810259 | February 13, 2018 | You |
| D834165 | November 20, 2018 | Maeng |
| D835248 | December 4, 2018 | Echeverri |
| D841783 | February 26, 2019 | Hu |
| D844766 | April 2, 2019 | Miao |
| D862673 | October 8, 2019 | Tang |
| D876598 | February 25, 2020 | Liu |
| D876599 | February 25, 2020 | He |
| D882743 | April 28, 2020 | Yang |
| D889621 | July 7, 2020 | Huang |
| D890904 | July 21, 2020 | Farone |
| D905840 | December 22, 2020 | Cao |
Patent History
Patent number: D928299
Type: Grant
Filed: Dec 10, 2019
Date of Patent: Aug 17, 2021
Assignee: MIDEA GROUP CO., LTD. (Foshan)
Inventor: Wei Chen (Guangdong)
Primary Examiner: Natasha Vujcic
Application Number: 35/509,183
Type: Grant
Filed: Dec 10, 2019
Date of Patent: Aug 17, 2021
Assignee: MIDEA GROUP CO., LTD. (Foshan)
Inventor: Wei Chen (Guangdong)
Primary Examiner: Natasha Vujcic
Application Number: 35/509,183
Classifications
Current U.S. Class:
Air Cleaner (D23/364)
