Patent
   D433201
Priority
Jan 09 1998
Filed
Jan 06 1999
Issued
Oct 31 2000
Expiry
Oct 31 2014
Assg.orig
Entity
unknown
22
14
n/a
The ornamental design for a vacuum cleaner dust cup, as shown and described .

FIG. 1 is a front elevational view of a vacuum cleaner dust cup showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

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

FIG. 6 is a bottom plan view thereof.

The parts shown in broken lines in FIGS. 1-6 are shown for illustrative purposes only and form no part of the claimed design.

Wright, Michael F., Thur, Charles J., Latimer, Brett, Stephens, Paul D., Cipolla, Mark E.

Patent Priority Assignee Title
6558453, Jan 14 2000 ELECTROLUX HOME CARE PRODUCTS LTD Bagless dustcup
6829804, Mar 26 2002 ELECTROLUX HOME CARE PRODUCTS LTD Filtration arrangement of a vacuum cleaner
6910245, Jan 14 2000 MIDEA AMERICA, CORP Upright vacuum cleaner with cyclonic air path
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
D460229, Jan 12 2001 Royal Appliance Mfg. Co. Clean water tank for a carpet extractor
D475491, Jan 11 2002 Royal Appliance Mfg. Co. Dust cup for vacuum cleaner
D481844, Sep 18 2002 Panasonic Corporation of North America Filter canister for vacuum cleaner
D483535, Jan 20 2003 Panasonic Corporation of North America Dirt cup for vacuum cleaner
D520692, Aug 11 2004 Panasonic Corporation of North America Upright vacuum cleaner dirt cup
D589219, Dec 07 2007 Dyson Technology Limited Dirt collection bin for a vacuum cleaner
D778015, May 05 2015 BISSEL INC ; BISSELL INC Vacuum cleaner upright portion
D778016, May 05 2015 BISSEL INC ; BISSELL INC Vacuum cleaner tank
D784639, Jul 17 2014 SHARKNINJA OPERATING LLC Cyclone bin assembly for a vacuum cleaner
D821046, Sep 11 2015 Samsung Electronics Co., Ltd. Dust canister for cleaner
ER2123,
ER5284,
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 06 1999Royal Appliance Mfg. Co.(assignment on the face of the patent)
Feb 12 1999STEPHENS, PAUL D ROYAL APPLIANCE MFG CO ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0097860511 pdf
Feb 12 1999CIPOLLA, MARK E ROYAL APPLIANCE MFG CO ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0097860511 pdf
Feb 17 1999WRIGHT, MICHAEL F ROYAL APPLIANCE MFG CO ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0097860511 pdf
Feb 17 1999THUR, CHARLES J ROYAL APPLIANCE MFG CO ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0097860511 pdf
Feb 17 1999LATIMER, BRETTROYAL APPLIANCE MFG CO ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0097860511 pdf
Mar 07 2000ROYAL APPLIANCE MFG , CO National City BankSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0106850797 pdf
Apr 01 2002ROYAL APPLIANCE MFG CO National City BankSECURITY AGREEMENT AND COLLATERAL AGREEMENT0130360560 pdf
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