Patent
   D548824
Priority
Jul 07 2004
Filed
Jul 07 2004
Issued
Aug 14 2007
Expiry
Aug 14 2021
Assg.orig
Entity
unknown
18
3
n/a
The ornamental design for an air purifier, as shown and described.

FIG. 1 is a front perspective view of an air purifier, showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof.

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

A right side view is a mirror image of the left side view shown in FIG. 5, and thus omitted.

The portions shown in broken lines in FIGS. 1-7 are for illustrative purposes only and form no part of the claimed design.

Christianson, Tristan M.

Patent Priority Assignee Title
10011419, Oct 12 2004 S. C. Johnson & Son, Inc. Compact spray device
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7954667, Oct 12 2004 S.C. Johnson & Son, Inc. Compact spray device
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8887954, Oct 12 2004 S.C. Johnson & Son, Inc. Compact spray device
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Patent Priority Assignee Title
D373416, Oct 17 1994 Jing Mei Industrial Holdings Limited Plug-in ionizer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 15 2004CHRISTIANSON, TRISTAN M Sharper Image CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0159350825 pdf
Jan 23 2006Sharper Image CorporationSharper Image CorporationCHANGE OF ADDRESS0216170955 pdf
May 29 2008Sharper Image CorporationSHARPER IMAGE ACQUISITION LLC, A DELAWARE LIMITED LIABILITY COMPANYASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0216400059 pdf
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