Air purifier
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Description
The broken line showing of parts of the drawings is included for the purpose of illustrating use and environment and forms no part of the claimed design.
Claims
The ornamental design for an air purifier, as shown and described.
Referenced Cited
U.S. Patent Documents
D462754 | September 10, 2002 | Briggs et al. |
D572357 | July 1, 2008 | Murai et al. |
D595826 | July 7, 2009 | Ohta |
D597188 | July 28, 2009 | Chen |
D599456 | September 1, 2009 | Choi |
D605745 | December 8, 2009 | Chun et al. |
D606184 | December 15, 2009 | Chiu |
D607552 | January 5, 2010 | Pattberg |
D613387 | April 6, 2010 | Satou |
D613391 | April 6, 2010 | Schwartz et al. |
D616081 | May 18, 2010 | Chiu |
D621019 | August 3, 2010 | Kim et al. |
D624169 | September 21, 2010 | Lee et al. |
Patent History
Patent number: D635655
Type: Grant
Filed: Aug 5, 2010
Date of Patent: Apr 5, 2011
Assignee: Tatung Company (Taipei)
Inventors: Tung-Hua Chen (Taoyuan County), Kwok-Tung Yung (Taoyuan County)
Primary Examiner: T. Chase Nelson
Assistant Examiner: David G Muller
Attorney: Jianq Chyun IP Office
Application Number: 29/367,246
Type: Grant
Filed: Aug 5, 2010
Date of Patent: Apr 5, 2011
Assignee: Tatung Company (Taipei)
Inventors: Tung-Hua Chen (Taoyuan County), Kwok-Tung Yung (Taoyuan County)
Primary Examiner: T. Chase Nelson
Assistant Examiner: David G Muller
Attorney: Jianq Chyun IP Office
Application Number: 29/367,246
Classifications
Current U.S. Class:
Air Cleaner (D23/364)