Air purifier
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Description
1. Air purifier
Claims
The ornamental design for an air purifier, as shown and described.
Referenced Cited
U.S. Patent Documents
D315598 | March 19, 1991 | Yamamoto |
D398044 | September 8, 1998 | Gutmann |
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D519201 | April 18, 2006 | Lee |
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D685078 | June 25, 2013 | Sidell |
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D804002 | November 28, 2017 | Huang |
Patent History
Patent number: D817467
Type: Grant
Filed: Jun 10, 2016
Date of Patent: May 8, 2018
Assignee: LG Electronics Inc. (Seoul)
Inventor: Mijoo Shin (Seoul)
Primary Examiner: Keli L Hill
Application Number: 35/502,086
Type: Grant
Filed: Jun 10, 2016
Date of Patent: May 8, 2018
Assignee: LG Electronics Inc. (Seoul)
Inventor: Mijoo Shin (Seoul)
Primary Examiner: Keli L Hill
Application Number: 35/502,086
Classifications
Current U.S. Class:
Air Cleaner (D23/364)