Air purifier

- Sylmark Holdings Limited

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Description

FIG. 1 is a perspective view of a preferred embodiment of the air purifier device of the present invention;

FIG. 2 is a right side view thereof, the left side view being a mirror image;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front side view thereof; and,

FIG. 6 is a rear view thereof.

Claims

The ornamental design for an air purifier, as shown and described.

Referenced Cited
U.S. Patent Documents
D433494 November 7, 2000 Pinchuk et al.
D461002 July 30, 2002 Christianson
D468414 January 7, 2003 Fok
D483457 December 9, 2003 Wang
D495043 August 24, 2004 Gatchell et al.
D496451 September 21, 2004 Julos et al.
D497985 November 2, 2004 Christianson
D499473 December 7, 2004 Ching
D507339 July 12, 2005 Shapiro
D508987 August 30, 2005 Blateri
D522116 May 30, 2006 Zhixiang
D527086 August 22, 2006 Russak et al.
D529160 September 26, 2006 Li et al.
Patent History
Patent number: D551328
Type: Grant
Filed: Apr 18, 2006
Date of Patent: Sep 18, 2007
Assignee: Sylmark Holdings Limited
Inventors: Shengwen Leng (Shenzen), Guangsheng Liu (Shenzen)
Primary Examiner: Louis Zarfas
Assistant Examiner: David G. Muller
Attorney: Kathy Mojibi Kavcioglu
Application Number: 29/246,495
Classifications
Current U.S. Class: Air Cleaner (D23/364)