Air purifier

- MIDEA GROUP CO., LTD.
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Description

1. Air purifier

1.1 : Front

1.2 : Back

1.3 : Left

1.4 : Right

1.5 : Top

1.6 : Bottom

1.7 : Perspective

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
Classifications
Current U.S. Class: Air Cleaner (D23/364)