Air purifier
Latest SHENZHEN XINGSHANG TECHNOLOGY CO., LTD. Patents:
Description
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
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Patent History
Patent number: D986399
Type: Grant
Filed: Nov 24, 2021
Date of Patent: May 16, 2023
Assignee: SHENZHEN XINGSHANG TECHNOLOGY CO., LTD. (Shenzhen)
Inventor: Zhouliang Tang (Shenzhen)
Primary Examiner: David G Muller
Application Number: 29/816,688
Type: Grant
Filed: Nov 24, 2021
Date of Patent: May 16, 2023
Assignee: SHENZHEN XINGSHANG TECHNOLOGY CO., LTD. (Shenzhen)
Inventor: Zhouliang Tang (Shenzhen)
Primary Examiner: David G Muller
Application Number: 29/816,688
Classifications
Current U.S. Class:
Air Cleaner (D23/364)