Patent
   D544080
Priority
Jun 21 2005
Filed
Jun 21 2005
Issued
Jun 05 2007
Expiry
Jun 05 2021
Assg.orig
Entity
unknown
26
6
n/a
The ornamental design for a room air purifier, as shown and described.

FIG. 1 is a perspective view of a room air purifier showing the new design;

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

FIG. 3 is a front view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a back view thereof; and,

FIG. 6 is a bottom view thereof.

The surface shading illustrated in the drawings is provided merely to highlight the contour of design; it is not intended to be illustrative of texture or gloss.

The broken line showing is included for the purpose of illustration and forms no part of the claimed design.

Carlson, Casey L.

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9155811, Dec 02 2011 ENERGIZER BRANDS II, LLC Packaged vent stick air freshener with custom head
9399080, Oct 23 2012 ENERGIZER BRANDS II, LLC Heated air freshener with power port for 12v receptacle
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D571445, Oct 11 2006 Lasko Holdings, Inc Room air cleaner
D598531, Jan 27 2009 Energizer Group Limited Single scent air freshener
D607983, Jan 27 2009 Energizer Group Limited Dual scent air freshener with manual combiner
D640358, Oct 29 2010 Energizer Group Limited Screw top air freshener
D640359, Oct 29 2010 Energizer Group Limited Vent stick air freshener with grip head
D650892, Oct 29 2010 Energizer Group Limited Vent stick air freshener
D660950, Oct 29 2010 Energizer Group Limited Air freshener diffuser with air tunnel
D664246, Dec 30 2009 Energizer Group Limited Rotatable and adjustable air freshener
D684675, Oct 23 2012 Energizer Group Limited Dual axis vent rod air freshener
D689181, Oct 23 2012 Energizer Group Limited Air freshener container
D711521, Apr 15 2013 Energizer Group Limited Skull on dog tag shaped air freshener
Patent Priority Assignee Title
D350191, Oct 27 1993 JPMORGAN CHASE BANY Room air cleaner
D379219, Apr 07 1995 U.S. Philips Corporation Air cleaner
D379220, Sep 21 1995 U.S. Philips Corporation Air cleaner
D388510, Jun 11 1996 Access Business Group International LLC Air treatment unit with removable feet therefor
D395146, Oct 25 1996 Johnson Controls Technology Company Desk top air diffuser for a personal environment system
D495409, Aug 29 2003 Portable air purifier
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 21 20053M Innovative Properties Company(assignment on the face of the patent)
Aug 10 2005CARLSON, CASEY L 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0166350471 pdf
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