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The ornamental design for a portable vaccum cleaner, as shown and described
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FIG. 1 is a front perspective view of a portable vacuum cleaner showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a left side elevational view thereof, the right side elevational view being a mirror image thereof.
FIG. 7 is a front perspective view of a second embodiment thereof;
FIG. 8 is a top plan view thereof;
FIG. 9 is a bottom plan view thereof;
FIG. 10 is a front elevational view thereof;
FIG. 11 is a rear elevational view thereof; and,
FIG. 12 is a left side elevational view thereof, the right side elevational view being a mirror image thereof.
Medema, Douglas J., Roberts, Kenneth L.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Nov 17 1998 | ROBERTS, KENNETH L | BISSELL INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009611 | /0161 | |
| Nov 17 1998 | MEDEMA, DOUGLAS J | BISSELL INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009611 | /0161 | |
| Nov 24 1998 | BISSELL Homecare, Inc. | (assignment on the face of the patent) | / | |||
| May 10 1999 | BISSELL INC | BISSELL Homecare, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009958 | /0984 | |
| Feb 19 2014 | BISSELL Homecare, Inc | JPMORGAN CHASE BANK, N A , AS COLLATERAL AGENT | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 032458 | /0759 | |
| Sep 08 2015 | JPMORGAN CHASE BANK, N A | BISSELL Homecare, Inc | RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 036608 | /0704 |
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