Patent
   D520692
Priority
Aug 11 2004
Filed
Aug 11 2004
Issued
May 09 2006
Expiry
May 09 2020
Assg.orig
Entity
unknown
33
10
n/a
The ornamental design for an upright vacuum cleaner dirt cup, as shown and described.

FIG. 1 is a perspective view of an upright vacuum cleaner dirt cup showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

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

FIG. 6 is an enlarged top plan view thereof.

The broken lines in the Figures are for illustrative purposes only and form no part of the claimed design.

Leyden, Christian S.

Patent Priority Assignee Title
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Patent Priority Assignee Title
6896719, Sep 26 2002 Healthy Gain Investments Limited Dirt collecting system for a floor care appliance
D433201, Jan 09 1998 ROYAL APPLIANCE MFG CO Vacuum cleaner dust cup
D444275, Oct 16 2000 Panasonic Corporation of North America Dirt container for bagless upright vacuum cleaner
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D451654, Mar 03 2000 Healthy Gain Investments Limited Vacuum cleaner dirt receptacle
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D488896, May 30 2003 Techtronic Floor Care Technology Limited Dirt container for folding upright vacuum cleaner
D494718, Mar 04 2004 Euro-Pro Operating, LLC Dirt cup for vacuum cleaner
D494719, Mar 04 2004 Euro-Pro Operating, LLC Dirt cup for vacuum cleaner
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 11 2004Panasonic Corporation of North America(assignment on the face of the patent)
Aug 11 2004LEYDEN, CHRISTIAN SMatsushita Electric Corporation of AmericaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0152410005 pdf
Nov 23 2004Matsushita Electric Corporation of AmericaPanasonic Corporation of North AmericaCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0166760371 pdf
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