Patent
   D580539
Priority
Sep 08 2006
Filed
Sep 08 2006
Issued
Nov 11 2008
Expiry
Nov 11 2022
Assg.orig
Entity
unknown
17
13
n/a
The ornamental design for an air purifier, as shown and described.

FIG. 1 is a right front perspective view of the air purifier showing an embodiment of our new design;

FIG. 2 is a left rear perspective view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines are for illustrative purposes only and form no part of the claimed design.

Rittri, Bengt, Wennerstrom, Johan

Patent Priority Assignee Title
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ER5188,
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 23 2006RITTRI, BENGTBLUEAIR ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0183590631 pdf
Aug 23 2006WENNERSTROM, JOHANBLUEAIR ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0183590631 pdf
Sep 08 2006BLUEAIR AB(assignment on the face of the patent)
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