Air purifier
Latest Shenzhen Xincheng Innovation Technology Co., Ltd. Patents:
Description
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
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D905220 | December 15, 2020 | Farone |
D912795 | March 9, 2021 | Wang |
D919064 | May 11, 2021 | Wang |
D925716 | July 20, 2021 | Qin |
D935591 | November 9, 2021 | Xu |
D938566 | December 14, 2021 | Yang |
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Patent History
Patent number: D980400
Type: Grant
Filed: Sep 16, 2022
Date of Patent: Mar 7, 2023
Assignee: Shenzhen Xincheng Innovation Technology Co., Ltd. (Shenzhen)
Inventor: Zhi Wang (Shenzhen)
Primary Examiner: David G Muller
Application Number: 29/853,542
Type: Grant
Filed: Sep 16, 2022
Date of Patent: Mar 7, 2023
Assignee: Shenzhen Xincheng Innovation Technology Co., Ltd. (Shenzhen)
Inventor: Zhi Wang (Shenzhen)
Primary Examiner: David G Muller
Application Number: 29/853,542
Classifications
Current U.S. Class:
Air Cleaner (D23/364)