Air purifier
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Description
1. Air purifier
Claims
The ornamental design for an air purifier, as shown and described.
Referenced Cited
U.S. Patent Documents
| D315598 | March 19, 1991 | Yamamoto |
| D322669 | December 24, 1991 | Yamamoto |
| D346017 | April 12, 1994 | Lim |
| D389567 | January 20, 1998 | Gudefin |
| D646104 | October 4, 2011 | Zhou |
| D668749 | October 9, 2012 | Thomas |
| D865149 | October 29, 2019 | Lin |
| D886268 | June 2, 2020 | Montagnino |
| D886975 | June 9, 2020 | Yang |
| D919071 | May 11, 2021 | Zheng |
| D941448 | January 18, 2022 | Liu |
| D943072 | February 8, 2022 | Hu |
| D947343 | March 29, 2022 | Xia |
| D947345 | March 29, 2022 | Fitsch |
| 20180256770 | September 13, 2018 | Jang |
| 20200300502 | September 24, 2020 | Kang |
Patent History
Patent number: D958315
Type: Grant
Filed: Nov 6, 2020
Date of Patent: Jul 19, 2022
Assignee: MIDEA GROUP CO., LTD. (Foshan)
Inventor: Sizhan Hong (Guangdong)
Primary Examiner: Natasha Vujcic
Application Number: 35/511,336
Type: Grant
Filed: Nov 6, 2020
Date of Patent: Jul 19, 2022
Assignee: MIDEA GROUP CO., LTD. (Foshan)
Inventor: Sizhan Hong (Guangdong)
Primary Examiner: Natasha Vujcic
Application Number: 35/511,336
Classifications
Current U.S. Class:
Air Cleaner (D23/364)
