Air purifier

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Description

FIG. 1 is a perspective view of an air purifier showing my new design;

FIG. 2 is another 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 an enlarged view of portion 9 shown in FIG. 1;

FIG. 10 is an enlarged view of portion 10 shown in FIG. 1; and,

FIG. 11 is an enlarged view of portion 11 shown in FIG. 2.

The broken lines in the drawings depict portions of the air purifier that 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
8758680 June 24, 2014 Hishida
D818097 May 15, 2018 Cho
D818099 May 15, 2018 Cho
D835766 December 11, 2018 Chen
D836760 December 25, 2018 Fredang
D837354 January 1, 2019 Su
D844767 April 2, 2019 Chen
D847323 April 30, 2019 Gan
D849218 May 21, 2019 Liang
D850596 June 4, 2019 Wu
D854134 July 16, 2019 Jessup
D857871 August 27, 2019 Shah
D865149 October 29, 2019 Lin
Other references
  • “Levoit LV-H132 Air Purifier for Allergies, 3-in-1 True HEPA & Active Carbon Filters,3 Speeds Portable Purifiers, Smart Filter Change Reminder. Ideal for Home Bedroom, Pollen, Pet Dander, Smokers [Energy Class A+]”. Retrieved Oct. 9, 2019. Retrieved from Internet, https://www.amazon.co.uk/Levoit-Purifiers-Filtration-Eliminator-LV-H132/dp/B071D582Y5/.
  • “Rigoglioso Air Purifier Air Cleaner for home with True HEPA & Active Carbon Filter, Portable Air Purifiers, Air Ionizer Remove Dust. Pollen,Smoke, Odors with 5V 1.5M USB Cable [Energy Class A+]”, Retrieved Oct. 9, 2019]. Retrieved from Internet, https://www.amazon.co.uk/RIGOGLIOSO-Purifier-Cleaner-Portable-Purifiers/dp/B0798DGPYQ/.
  • “Levoit Air Purifier for Allergies with True HEPA & Active Carbon Fitters, Purifiers with Night Light and Timer Function, No Ozone. PM Eliminator Cleaner for Home Smokers and Dust Pets Dander Visla200 [Energy Class+++]”, Retrieved Oct. 9, 2019]. Retrieved from Internet, https://www.amazon.co.uk/Levoit-Purifier-Allergies-Purifiers-Eliminator/dp/B070C5SCV6/.
Patent History
Patent number: D873401
Type: Grant
Filed: Sep 12, 2019
Date of Patent: Jan 21, 2020
Inventor: Peijiao Chen (Hengyang)
Primary Examiner: David G Muller
Application Number: 29/705,431
Classifications
Current U.S. Class: Air Cleaner (D23/364)