Patent
   D322338
Priority
Dec 13 1988
Filed
Dec 13 1988
Issued
Dec 10 1991
Expiry
Dec 10 2005
Assg.orig
Entity
unknown
2
6
n/a
The ornamental design for a vacuum cleaner, as shown.

FIG. 1 is a side elevational view of a vacuum cleaner showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is an opposite side elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a rear elevational view thereof.

Saunders, Craig M., Wright, Michael F., Stephens, Paul D., Sovis, John F., Balch, John A., Baker, Jenny L.

Patent Priority Assignee Title
D446613, Oct 19 1999 Kabushiki Kaisha Toshiba Portion of a vacuum cleaner
D453245, Oct 06 2000 Royal Appliance Mfg. Co. Dust cup for a vacuum cleaner
Patent Priority Assignee Title
2778447,
3835626,
4370776, Aug 08 1980 Progress-Elektrogerate Mauz & Pfeiffer GmbH & Co. Vacuum cleaner for household and industrial application
182406,
D246107, Aug 18 1975 Matsushita Electric Industrial Co., Ltd. Vacuum cleaner
D297675, Apr 19 1985 Kabushiki Kaisha Toshiba; Tokyo Electric Co., Ltd. Electric vacuum cleaner
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 09 1988SOVIS, JOHN F ROYAL APPLIANCE MFG CO, AN OH CORP ASSIGNMENT OF ASSIGNORS INTEREST 0049860498 pdf
Nov 09 1988SAUNDERS, CRAIG M ROYAL APPLIANCE MFG CO, AN OH CORP ASSIGNMENT OF ASSIGNORS INTEREST 0049860498 pdf
Nov 09 1988STEPHENS, PAUL D ROYAL APPLIANCE MFG CO, AN OH CORP ASSIGNMENT OF ASSIGNORS INTEREST 0049860498 pdf
Nov 09 1988WRIGHT, MICHAEL F ROYAL APPLIANCE MFG CO, AN OH CORP ASSIGNMENT OF ASSIGNORS INTEREST 0049860498 pdf
Nov 09 1988BALCH, JOHN A ROYAL APPLIANCE MFG CO, AN OH CORP ASSIGNMENT OF ASSIGNORS INTEREST 0049860498 pdf
Nov 09 1988BAKER, JENNY L ROYAL APPLIANCE MFG CO, AN OH CORP ASSIGNMENT OF ASSIGNORS INTEREST 0049860498 pdf
Dec 13 1988Royal Appliance Mfg. Co.(assignment on the face of the patent)
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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