Air purifier
Description
1. Air purifier
FIG.
The broken lines shown in the figures are for the purpose of illustrating portions of the air purifier and 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
D835765 | December 11, 2018 | Chen |
D862673 | October 8, 2019 | Tang |
D864367 | October 22, 2019 | Chen |
D928298 | August 17, 2021 | Zuo |
D933798 | October 19, 2021 | Wang |
D942605 | February 1, 2022 | Yu |
D943076 | February 8, 2022 | Yu |
D947341 | March 29, 2022 | Xia |
D948017 | April 5, 2022 | Chen |
D948018 | April 5, 2022 | Li |
D960339 | August 9, 2022 | Seo |
D961751 | August 23, 2022 | Li |
Patent History
Patent number: D985747
Type: Grant
Filed: May 14, 2021
Date of Patent: May 9, 2023
Inventor: Seo Jun Park (Siheung-si)
Primary Examiner: Gino Colan
Assistant Examiner: David Obrien
Application Number: 35/512,954
Type: Grant
Filed: May 14, 2021
Date of Patent: May 9, 2023
Inventor: Seo Jun Park (Siheung-si)
Primary Examiner: Gino Colan
Assistant Examiner: David Obrien
Application Number: 35/512,954
Classifications
Current U.S. Class:
Air Cleaner (D23/364)