Patent
   D518156
Priority
Aug 19 2004
Filed
Aug 19 2004
Issued
Mar 28 2006
Expiry
Mar 28 2020
Assg.orig
Entity
unknown
0
4
n/a
The ornamental design for a portable air purifier housing, as shown and described.

FIG. 1 is a perspective top and right front view of my new design for an air purifier housing mounted on a stand;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a back elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a left side elevational view thereof.

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

Normark, James

Patent Priority Assignee Title
Patent Priority Assignee Title
D327537, Dec 18 1990 JOHN MANUFACTURING LIMITED A COMPANY OF HONG KONG Combined air ionizer and cleaner
D437038, Nov 11 1999 Funix Company Ionic air purifier
D440290, Nov 04 1999 SHARPER IMAGE, THE Automobile air ionizer
D466994, Oct 23 2001 Car ionizer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 19 2004EccQuest International, Inc.(assignment on the face of the patent)
Aug 19 2004NORMARK, JAMESECOQUEST INTERNATIONAL, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0164190664 pdf
Mar 28 2009ECOQUEST INTERNATIONAL, INC DBG Group Investments, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0226890486 pdf
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