Air purifier

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Description

FIG. 1 is a front perspective view of an air purifier showing my new design according to a first embodiment;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a front perspective view of an air purifier showing my new design according to a second embodiment;

FIG. 10 is a rear perspective view of FIG. 9;

FIG. 11 is a front elevational view of FIG. 9;

FIG. 12 is a rear elevational view of FIG. 9;

FIG. 13 is a left side elevational view of FIG. 9;

FIG. 14 is a right side elevational view of FIG. 9;

FIG. 15 is a top plan view of FIG. 9; and,

FIG. 16 is a bottom plan view of FIG. 9.

The broken lines in the drawings illustrate the portions of the air purifier which form no part of the claimed design.

Claims

The ornamental design for an air purifier, as shown and described.

Referenced Cited
U.S. Patent Documents
D755942 May 10, 2016 Kim
D799016 October 3, 2017 Su
D835765 December 11, 2018 Chen
D837354 January 1, 2019 Su
D852344 June 25, 2019 Hua
D862673 October 8, 2019 Tang
D865148 October 29, 2019 Yoon
D876598 February 25, 2020 Liu
D898889 October 13, 2020 Yu
D905840 December 22, 2020 Cao
D912796 March 9, 2021 Huang
D918371 May 4, 2021 Zeng
D921869 June 8, 2021 Han
D928298 August 17, 2021 Zuo
D933797 October 19, 2021 Liu
D933798 October 19, 2021 Wang
D935588 November 9, 2021 LaPorte
20210003303 January 7, 2021 Ouyang
Foreign Patent Documents
305627298 February 2020 CN
305631875 February 2020 CN
305967196 August 2020 CN
Other references
  • Colzer Ultra Quiet Essential Oil Air Purifier, first available Sep. 10, 2020[online], [site visited Dec. 13, 2021]. Available from internet, URL: <https://www.amazon.com/COLZER-Purifier-Intelligent-Control-Filtration/dp/B08HSFGC6S> (Year: 2020).
Patent History
Patent number: D951417
Type: Grant
Filed: Nov 19, 2020
Date of Patent: May 10, 2022
Assignee: SHENZHEN PUREMATE TECHNOLOGY CO., LTD. (Shenzhen)
Inventor: Yiqing Yan (Shenzhen)
Primary Examiner: Barbara Fox
Assistant Examiner: Jamaal Rasheed
Application Number: 29/758,929
Classifications
Current U.S. Class: Air Cleaner (D23/364)