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The design for a dust cup for vacuum cleaner, as shown and described.
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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.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jan 10 2002 | KALMAN, JEFFREY M | ROYAL APPLIANCE MFT CO | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 012502 | /0341 | |
| Jan 10 2002 | BOLL, DAVID J | ROYAL APPLIANCE MFT CO | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 012502 | /0341 | |
| Jan 10 2002 | STANCA, NICHOLAS E | ROYAL APPLIANCE MFT CO | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 012502 | /0341 | |
| Jan 11 2002 | Royal Appliance Mfg. Co. | (assignment on the face of the patent) | / | |||
| Apr 01 2002 | ROYAL APPLIANCE MFG CO | National City Bank | SECURITY AGREEMENT AND COLLATERAL AGREEMENT | 013036 | /0560 |
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