Patent
   D475491
Priority
Jan 11 2002
Filed
Jan 11 2002
Issued
Jun 03 2003
Expiry
Jun 03 2017
Assg.orig
Entity
unknown
12
8
n/a
The design for a dust cup for vacuum cleaner, as shown and described.

FIG. 1 is a dust cup for vacuum cleaner showing our new design on a stick-type vacuum cleaner;

FIG. 2 is an enlarged perspective view of the dust cup alone;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is an exploded perspective view thereof.

The components illustrated in broken lines in FIGS. 1 and 9 form no part of the claimed design.

Stanca, Nicholas E., Kalman, Jeffrey M., Boll, David J.

Patent Priority Assignee Title
D484653, Jan 10 2003 Healthy Gain Investments Limited Handle for an upright extractor
D485655, Jan 10 2003 Healthy Gain Investments Limited Handle for an upright extractor
D488273, Jan 10 2003 Royal Appliance Mfg. Co.; ROYAL APPLIANCE MFG CO Vacuum cleaner housing
D496508, Jan 11 2002 Royal Appliance Mfg. Co. Portion of vacuum cleaner housing
D662677, Mar 04 2011 SHARKNINJA OPERATING LLC Stick vacuum
D666371, Mar 04 2011 SHARKNINJA OPERATING LLC Stick vacuum body
D794270, Apr 24 2015 Samsung Electronics Co., Ltd. Handle for cleaner
D794888, Apr 24 2015 Samsung Electronics Co., Ltd. Handle for cleaner
D802233, Apr 24 2015 Samsung Electronics Co., Ltd. Handle for cleaner
D802860, Apr 23 2015 Samsung Electronics Co., Ltd. Cleaner
D802862, Apr 24 2015 Samsung Electronics Co., Ltd. Handle for cleaner
D802863, Apr 24 2015 Samsung Electronics Co., Ltd. Handle for cleaner
Patent Priority Assignee Title
6073300, Jan 08 1999 ROYAL APPLIANCE MFG CO Valve assembly for carpet extractor
190626,
D433201, Jan 09 1998 ROYAL APPLIANCE MFG CO Vacuum cleaner dust cup
D439381, Jan 08 1999 Royal Appliance Mfg. Co. Cleaning fluid tank for carpet extractor
D442344, Mar 03 2000 Healthy Gain Investments Limited Vacuum cleaner upper portion
D457695, May 08 2000 Healthy Gain Investments Limited Vacuum cleaner upper portion
D460229, Jan 12 2001 Royal Appliance Mfg. Co. Clean water tank for a carpet extractor
D462489, Oct 30 2001 BISSELL Homecare, Inc. Vacuum cleaner upper portion
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 10 2002KALMAN, JEFFREY M ROYAL APPLIANCE MFT CO ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0125020341 pdf
Jan 10 2002BOLL, DAVID J ROYAL APPLIANCE MFT CO ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0125020341 pdf
Jan 10 2002STANCA, NICHOLAS E ROYAL APPLIANCE MFT CO ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0125020341 pdf
Jan 11 2002Royal Appliance Mfg. Co.(assignment on the face of the patent)
Apr 01 2002ROYAL APPLIANCE MFG CO National City BankSECURITY AGREEMENT AND COLLATERAL AGREEMENT0130360560 pdf
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