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The ornamental design for an electric vacuum cleaner, as shown and described.
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FIG. 1 is a top and right front perspective view of an electric vacuum cleaner showing our design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a rear elevational view thereof; and,
FIG. 8 is a right side elevational view thereof shown when in use for emptying of the container for the cleaner.
The phantom line showing in the Figures is for illustrative purposes and forms no part of the claimed invention.
Konno, Kiyoaki, Brown, Morgan S.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 17 2005 | Matsushita Electric Industrial Co., Ltd. | (assignment on the face of the patent) | / | |||
Mar 17 2005 | Panasonic Corporation of North America | (assignment on the face of the patent) | / | |||
May 12 2005 | BROWN, MORGAN S | PANASONIC HOME APPLIANCES COMPANY OF AMERICA | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 016688 | /0305 | |
May 12 2005 | BROWN, MORGAN S | MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 016688 | /0305 | |
May 20 2005 | KONNO, KIYOAKI | PANASONIC HOME APPLIANCES COMPANY OF AMERICA | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 016688 | /0305 | |
May 20 2005 | KONNO, KIYOAKI | MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 016688 | /0305 | |
Jul 25 2005 | BROWN, MORGAN S | MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD | CORRECTIVE ASSIGNMENT TO CORRECT THE COASSIGNEE NAME AND ADDRESS PREVIOUSLY RECORDED ON REEL 016688 FRAME 0305 ASSIGNOR S HEREBY CONFIRMS THE ERRONEOUS LISTING OF PANASONIC HOME APPLIANCES COMPANY OF AMERICA AS COASSIGNEE | 016993 | /0498 | |
Jul 25 2005 | BROWN, MORGAN S | Panasonic Corporation of North America | CORRECTIVE ASSIGNMENT TO CORRECT THE COASSIGNEE NAME AND ADDRESS PREVIOUSLY RECORDED ON REEL 016688 FRAME 0305 ASSIGNOR S HEREBY CONFIRMS THE ERRONEOUS LISTING OF PANASONIC HOME APPLIANCES COMPANY OF AMERICA AS COASSIGNEE | 016993 | /0498 | |
Jul 29 2005 | KONNO, KIYOAKI | MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD | CORRECTIVE ASSIGNMENT TO CORRECT THE COASSIGNEE NAME AND ADDRESS PREVIOUSLY RECORDED ON REEL 016688 FRAME 0305 ASSIGNOR S HEREBY CONFIRMS THE ERRONEOUS LISTING OF PANASONIC HOME APPLIANCES COMPANY OF AMERICA AS COASSIGNEE | 016993 | /0498 | |
Jul 29 2005 | KONNO, KIYOAKI | Panasonic Corporation of North America | CORRECTIVE ASSIGNMENT TO CORRECT THE COASSIGNEE NAME AND ADDRESS PREVIOUSLY RECORDED ON REEL 016688 FRAME 0305 ASSIGNOR S HEREBY CONFIRMS THE ERRONEOUS LISTING OF PANASONIC HOME APPLIANCES COMPANY OF AMERICA AS COASSIGNEE | 016993 | /0498 |
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