Patent
   D505488
Priority
Jul 04 2003
Filed
Aug 19 2004
Issued
May 24 2005
Expiry
May 24 2019
Assg.orig
Entity
unknown
4
26
n/a
The ornamental design for an air purifier product, as shown and described.

FIG. 1 is a front perspective view of an air purifier product;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front side elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a rear side elevational view thereof; and,

FIG. 6 is a rear perspective view thereof.

The broken line showing of is for illustrative purposes only and forms no part of the claimed design.

Zhixiang, Su

Patent Priority Assignee Title
D529160, May 06 2005 HONG SHING HOLDINGS CO AND LE HONG PO CO , LTD Air purifier
D540453, Mar 24 2005 Tower humidifier
D551330, Oct 17 2006 Techtronic Floor Care Technology Limited Air purifier
D613845, Nov 19 2008 The Procter & Gamble Company Air freshener case
Patent Priority Assignee Title
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D479874, Aug 22 2002 Lasko Holdings, Inc. Tower fan
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 29 2003ZHIXIANG, SUIonic Pro, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0157180823 pdf
Oct 31 2003IONIC PRO, LLC, A WEST INDIES FED LLCIONIC PRO, LLC A DELAWARE LLC MERGER SEE DOCUMENT FOR DETAILS 0160390057 pdf
Aug 19 2004Ionic Pro, LLC(assignment on the face of the patent)
Aug 11 2008Ionic Pro, LLCENVION, LLCCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0263300226 pdf
Jan 11 2010ENVION, LLCSylmark Holdings LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0263770436 pdf
Mar 14 2011Sylmark Holdings LimitedIdeal Living Holdings LimitedCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0263770555 pdf
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