Patent
   D453403
Priority
Jan 11 2001
Filed
Jan 11 2001
Issued
Feb 05 2002
Expiry
Feb 05 2016
Assg.orig
Entity
unknown
9
8
n/a
The ornamental design for a dirt cup lid for a vacuum cleaner, as shown and described.

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

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a rear elevational view thereof; and,

FIG. 8 is an exploded perspective view thereof as employed on a dirt cup of a vacuum cleaner.

The vacuum cleaner parts shown in broken lines in FIG. 8 are for illustrative purposes only and form no part of the claimed design.

Kalman, Jeffrey M., Thur, Charles J., Stephens, Paul D.

Patent Priority Assignee Title
D468497, Jan 17 2001 Vacuum cleaner air flow enhancer
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
D494329, Aug 16 2002 Royal Appliance Mfg. Co.; ROYAL APPLIANCE MFG CO Conically shaped filter
D520127, Jan 14 2005 Royal Appliance Mfg. Co. Filter assembly
D521137, Jan 14 2005 Royal Appliance Mfg. Co. Filter
D541399, Sep 08 2005 Royal Appliance Mfg. Co. Filter assembly
D728179, Nov 08 2013 Samsung Electronics Co., Ltd. Water tank for cleaner
D821046, Sep 11 2015 Samsung Electronics Co., Ltd. Dust canister for cleaner
Patent Priority Assignee Title
6026540, Jan 09 1998 Royal Appliance Mfg. Co. Upright vacuum cleaner with cyclonic airflow
6070291, Jul 24 1998 ROYAL APPLIANCE MFG CO Upright vacuum cleaner with cyclonic air flow
6138322, Jan 14 1994 Healthy Gain Investments Limited Upright carpet and upholstery extractor
6141826, Jan 08 1999 CONRAD IN TRUST, WAYNE; Omachron Intellectual Property Inc Center air feed for cyclonic separator
6162287, Apr 23 1999 REXAIR LLC Filter for vacuum cleaner
6230362, Jul 09 1997 BISSELL Homecare, Inc. Upright extraction cleaning machine
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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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 09 2001STEPHENS, PAUL D ROYAL APPLIANCE MFG CO ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0114530226 pdf
Jan 09 2001THUR, CHARLES J ROYAL APPLIANCE MFG CO ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0114530226 pdf
Jan 11 2001Royal Appliance Mfg. Co.(assignment on the face of the patent)
Jan 11 2001KALMAN, JEFFREY M ROYAL APPLIANCE MFG CO ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0114530226 pdf
Apr 01 2002ROYAL APPLIANCE MFG CO National City BankSECURITY AGREEMENT AND COLLATERAL AGREEMENT0130360560 pdf
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