Air purifier
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Description
The broken lines 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
D472626 | April 1, 2003 | Nakamura |
D489801 | May 11, 2004 | Shimizu |
D498296 | November 9, 2004 | Shimizu |
D537157 | February 20, 2007 | Murai |
D548825 | August 14, 2007 | Suzuki et al. |
D549811 | August 28, 2007 | Chen |
D550343 | September 4, 2007 | Chen |
D550826 | September 11, 2007 | Murai et al. |
D564645 | March 18, 2008 | Shapiro |
D566819 | April 15, 2008 | Chiu |
D572810 | July 8, 2008 | Chiu |
D575857 | August 26, 2008 | Chiu |
D578632 | October 14, 2008 | Chen |
Patent History
Patent number: D608433
Type: Grant
Filed: May 5, 2009
Date of Patent: Jan 19, 2010
Assignee: Daikin Industries Ltd. (Osaka)
Inventors: Yuuichi Murai (Kusatsu), Yumi Ohta (Kusatsu), Dai Satou (Kusatsu)
Primary Examiner: T. Chase Nelson
Assistant Examiner: David G Muller
Attorney: Manabu Kanesaka
Application Number: 29/311,448
Type: Grant
Filed: May 5, 2009
Date of Patent: Jan 19, 2010
Assignee: Daikin Industries Ltd. (Osaka)
Inventors: Yuuichi Murai (Kusatsu), Yumi Ohta (Kusatsu), Dai Satou (Kusatsu)
Primary Examiner: T. Chase Nelson
Assistant Examiner: David G Muller
Attorney: Manabu Kanesaka
Application Number: 29/311,448
Classifications
Current U.S. Class:
Air Cleaner (D23/364)