Patent
   D667943
Priority
Mar 22 2011
Filed
Apr 27 2011
Issued
Sep 25 2012
Expiry
Sep 25 2026
Assg.orig
Entity
unknown
1
13
n/a
The ornamental design for an air treatment apparatus, as shown and described.

FIG. 1 is a perspective view of an air treatment apparatus, showing my new design from the top, front and left side;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is bottom plan view thereof.

Broken lines represent details which form no part of the claimed design.

Pantano, Luca

Patent Priority Assignee Title
D708311, Oct 17 2011 DiversiTech Corporation Filter frame
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D408512, Sep 06 1996 Fan filter housing apparatus
D465274, Nov 26 2000 Twitoplast, Ltd. Electric control for air outflow in air conditioning systems
D469863, Oct 04 2001 Kice Industries, Inc. Drop front aspirator
D628266, Mar 03 2009 SOLVENTUM INTELLECTUAL PROPERTIES COMPANY Sintering tray
D628267, Mar 03 2009 SOLVENTUM INTELLECTUAL PROPERTIES COMPANY Sintering tray
D653303, Nov 12 2009 Hitachi, LTD Frame for immersion flat filter membrane elements
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 25 2011PANTANO, LUCACOTOR S R L ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0263150058 pdf
Apr 27 2011Cotor S.r.l.(assignment on the face of the patent)
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