Portable air purifier
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Description
1. Portable air purifier
Reproduction
The broken lines depict portions of the portable air purifier that form no part of the claimed design.
Claims
The ornamental design for a portable air purifier, as shown and described.
Referenced Cited
U.S. Patent Documents
D585533 | January 27, 2009 | Gao |
D604817 | November 24, 2009 | Lee |
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D876599 | February 25, 2020 | He |
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D877875 | March 10, 2020 | Shin |
D878530 | March 17, 2020 | Pan |
Patent History
Patent number: D890906
Type: Grant
Filed: Dec 19, 2018
Date of Patent: Jul 21, 2020
Assignee: LG Electronics Inc. (Seoul)
Inventor: Jongkeon Jeon (Seoul)
Primary Examiner: Khawaja Anwar
Application Number: 35/506,936
Type: Grant
Filed: Dec 19, 2018
Date of Patent: Jul 21, 2020
Assignee: LG Electronics Inc. (Seoul)
Inventor: Jongkeon Jeon (Seoul)
Primary Examiner: Khawaja Anwar
Application Number: 35/506,936
Classifications
Current U.S. Class:
Air Cleaner (D23/364)