Portable air purifier
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1. Portable air purifier
The broken lines depict portions of the portable air purifier that form no part of the claimed design; reproduction
Claims
The ornamental design for a portable air purifier, as shown and described.
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Type: Grant
Filed: Jun 8, 2017
Date of Patent: Aug 6, 2019
Assignee: LG ELECTRONICS INC. (Seoul)
Inventors: Hojung Kim (Seoul), Reaok Ko (Seoul), Heeseung Lim (Seoul)
Primary Examiner: Keli L Hill
Application Number: 35/504,117