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Publication numberUSD537156 S1
Publication typeGrant
Application numberUS 29/232,584
Publication dateFeb 20, 2007
Filing dateJun 21, 2005
Priority dateJun 21, 2005
Publication number232584, 29232584, US D537156 S1, US D537156S1, US-S1-D537156, USD537156 S1, USD537156S1
InventorsValentino Marengo, Roberto Cini, Carsten Asthelmer, Paolo Pininfarina, Mauro Porcini
Original Assignee3M Innovative Properties Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Room air purifier
US D537156 S1
Abstract  available in
Images(4)
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Claims(1)
  1. The ornamental design for a room air purifier, as shown and described.
Description

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

FIG. 2 is a front view thereof;

FIG. 3 is a right view thereof, the left side view thereof being a mirror image of the right side view shown;

FIG. 4 is a back view thereof;

FIG. 5 is a top 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.

Classifications
U.S. ClassificationD23/364