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The ornamental design for an upright vacuum cleaner, as shown and described
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FIG. 1 is perspective view of a first embodiment of an upright vacuum cleaner, including a edge and corner cleaning attachment, showing our new design;
FIG. 2 is a front elevational view of the vacuum cleaner of FIG. 1;
FIG. 3 is a right side elevational view of the vacuum cleaner of FIG. 1;
FIG. 4 is a left side elevational view of the vacuum cleaner of FIG. 1;
FIG. 5 is a rear elevational view of the vacuum cleaner of FIG. 1;
FIG. 6 is a top plan view of the vacuum cleaner of FIG. 1; and,
FIG. 7 is a bottom plan view of the vacuum cleaner of FIG. 1.
The broken lines in FIGS. 1-7 are for illustrative purposes only and form no part of the claimed design.
Saunders, Craig M., Kalman, Jeffrey M., Wright, Michael F., Farone, Richard C., Thur, Charles J., Stephens, Paul D., Salo, Robert A.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Apr 25 1997 | Royal Appliance Mfg. Co. | (assignment on the face of the patent) | / | |||
Mar 07 2000 | ROYAL APPLIANCE MFG , CO | National City Bank | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 010685 | /0797 | |
Apr 01 2002 | ROYAL APPLIANCE MFG CO | National City Bank | SECURITY AGREEMENT AND COLLATERAL AGREEMENT | 013036 | /0560 |
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