Patent
   D309807
Priority
Sep 22 1987
Filed
Sep 22 1987
Issued
Aug 07 1990
Expiry
Aug 07 2004
Assg.orig
Entity
unknown
8
5
n/a
The ornamental design for a vacuum cleaner, as shown and described.

FIG. 1 is a front elevational view of a vacuum cleaner showing our new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view opposite of the view of FIG. 2;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a perspective view as seen from the top, front and one side.

Saunders, Craig M., Kalman, Jeffrey M., Kopco, James J., Sovis, John F.

Patent Priority Assignee Title
D378713, May 23 1995 Imprinted pattern on construction material
D407872, Apr 16 1997 Techtronic Floor Care Technology Limited Medial front portion of a suction nozzle
D412380, Apr 16 1997 Healthy Gain Investments Limited Vacuum cleaner lower portion
D425273, Apr 09 1999 Healthy Gain Investments Limited Power nozzle for a vacuum cleaner
D431333, Mar 20 1998 Healthy Gain Investments Limited Front medial portion of a vacuum cleaner nozzle
D431334, Mar 20 1998 Healthy Gain Investments Limited Vacuum cleaner lower portion
D444277, Jan 11 2000 BISSELL Homecare, Inc.; BISSELL Homecare, Inc Vacuum cleaner base
D480849, Aug 22 2002 Royal Appliance Mfg. Co. Grill construction for vacuum cleaner
Patent Priority Assignee Title
111689,
120726,
146124,
232616,
97990,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 18 1987SOVIS, JOHN F ROYAL APPLIANCE MANUFACTURING CO , A OHIO CORP ASSIGNMENT OF ASSIGNORS INTEREST 0048730622 pdf
Sep 18 1987KOPCO, JAMES J ROYAL APPLIANCE MANUFACTURING CO , A OHIO CORP ASSIGNMENT OF ASSIGNORS INTEREST 0048730622 pdf
Sep 18 1987KALMAN, JEFFREY M ROYAL APPLIANCE MANUFACTURING CO , A OHIO CORP ASSIGNMENT OF ASSIGNORS INTEREST 0048730622 pdf
Sep 18 1987SAUNDERS, CRAIG M ROYAL APPLIANCE MANUFACTURING CO , A OHIO CORP ASSIGNMENT OF ASSIGNORS INTEREST 0048730622 pdf
Sep 22 1987Royal Appliance Manufacturing 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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