Patent
   D483535
Priority
Jan 20 2003
Filed
Jan 20 2003
Issued
Dec 09 2003
Expiry
Dec 09 2017
Assg.orig
Entity
unknown
10
18
n/a
The ornamental design of a dirt cup for vacuum cleaner, as shown and described.

FIG. 1 is a perspective view of a dirt cup for vacuum cleaner showing our 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;

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

FIG. 7 is a bottom plan view thereof.

Leyden, Christian S., Brown, Morgan S.

Patent Priority Assignee Title
7749292, Nov 16 2006 SUZHOU CLEAN BLOOM ELECTRIC CO , LTD Cyclonic dust collecting apparatus
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
D517757, Mar 19 2004 BISSEL INC ; BISSELL INC Cyclone separator and dirt cup assembly
D520692, Aug 11 2004 Panasonic Corporation of North America Upright vacuum cleaner dirt cup
D547506, Mar 10 2006 BISSEL INC ; BISSELL INC Cyclone separation module
D547507, Mar 10 2006 BISSEL INC ; BISSELL INC Cyclone separation module
D581612, Oct 25 2007 Samsung Gwangju Electronics Co., Ltd.; SAMSUNG GWANGJU ELECTRONICS CO , LTD Dust separating apparatus for a vacuum cleaner
D728179, Nov 08 2013 Samsung Electronics Co., Ltd. Water tank for cleaner
D731722, Nov 08 2013 Samsung Electronics Co., Ltd. Dust receptacle for cleaner
Patent Priority Assignee Title
5935279, Dec 18 1996 Aktiebolaget Electrolux Removable cyclone separator for a vacuum cleaner
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D444275, Oct 16 2000 Panasonic Corporation of North America Dirt container for bagless upright vacuum cleaner
D446614, Mar 03 2000 Healthy Gain Investments Limited Vacuum cleaner dirt receptacle
D451654, Mar 03 2000 Healthy Gain Investments Limited Vacuum cleaner dirt receptacle
D453403, Jan 11 2001 Royal Appliance Mfg. Co.; ROYAL APPLIANCE MFG CO Dirt cup lid for a vacuum cleaner
D453595, Jan 11 2001 Royal Appliance Mfg. Co.; ROYAL APPLIANCE MFG CO Dirt cup for a vacuum cleaner
D455241, Mar 03 2000 Healthy Gain Investments Limited Vacuum cleaner dirt receptacle
D455877, Mar 03 2000 Healthy Gain Investments Limited Vacuum cleaner dirt receptacle
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 10 2003LEYDEN, CHRISTIAN SMatsushita Electric CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0135140218 pdf
Jan 10 2003BROWN, MORGAN S Matsushita Electric CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0135140218 pdf
Jan 20 2003Matsushita Electric Corporation of America(assignment on the face of the patent)
Nov 01 2004Matsushita Electric Corporation of AmericaPanasonic Corporation of North AmericaCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0159720695 pdf
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