Air purifier
Description
The broken lines in the drawings illustrate 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
Other references
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Patent History
Patent number: D1023271
Type: Grant
Filed: Jan 7, 2022
Date of Patent: Apr 16, 2024
Inventors: Rian Carlo Abraham (Anaheim, CA), Weiyu Zheng (Shenzhen)
Primary Examiner: Leanne Was-Englehart
Application Number: 29/822,363
Type: Grant
Filed: Jan 7, 2022
Date of Patent: Apr 16, 2024
Inventors: Rian Carlo Abraham (Anaheim, CA), Weiyu Zheng (Shenzhen)
Primary Examiner: Leanne Was-Englehart
Application Number: 29/822,363
Classifications
Current U.S. Class:
Air Cleaner (D23/364)