Air purifier
Description
Claims
I claim the ornamental design of an air purifier, as shown and described.
Referenced Cited
U.S. Patent Documents
D468006 | December 31, 2002 | Gao |
D483457 | December 9, 2003 | Wang |
D499473 | December 7, 2004 | Ching |
D516192 | February 28, 2006 | Kang |
D523128 | June 13, 2006 | Zhu |
D533264 | December 5, 2006 | Blateri |
D536431 | February 6, 2007 | Campbell et al. |
D539886 | April 3, 2007 | Urfig et al. |
D539892 | April 3, 2007 | Caserta et al. |
D540453 | April 10, 2007 | Wang |
D550827 | September 11, 2007 | Ediger et al. |
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D565713 | April 1, 2008 | Gao |
Patent History
Patent number: D574477
Type: Grant
Filed: Mar 7, 2008
Date of Patent: Aug 5, 2008
Assignee: Sylmark Holdings Limited
Inventor: Peter Spiegel (Lake Balboa, CA)
Primary Examiner: Louis S Zarfas
Assistant Examiner: David G Muller
Attorney: Kathy Mojibi Kavcioglu
Application Number: 29/304,863
Type: Grant
Filed: Mar 7, 2008
Date of Patent: Aug 5, 2008
Assignee: Sylmark Holdings Limited
Inventor: Peter Spiegel (Lake Balboa, CA)
Primary Examiner: Louis S Zarfas
Assistant Examiner: David G Muller
Attorney: Kathy Mojibi Kavcioglu
Application Number: 29/304,863
Classifications
Current U.S. Class:
Air Cleaner (D23/364)