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The ornamental design for a rechargeable battery pack, as shown and described. |
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FIG. 1 is a front elevational view of a rechargeable battery pack showing our new design;
FIG. 2 is a right side elevational view thereof; the left side being a mirror image of the right side;
FIG. 3 is a back elevational view thereof;
FIG. 4 is a top plan view thereof; and
FIG. 5 is a bottom plan view thereof.
Leiserson, Steven G., Ochner, Helmut
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Oct 23 1992 | OCHNER, HELMUT | LEISERSON, STEVEN G | ASSIGNMENT OF ASSIGNORS INTEREST | 006411 | /0230 | |
| Oct 27 1992 | Steven G., Leiserson | (assignment on the face of the patent) | / | |||
| Aug 03 2000 | LEISERSON, STEVEN G | RED LINE RESEARCH LABS | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011035 | /0182 | |
| Oct 12 2001 | LEISERSON, STEVEN G | RED LINE RESEARCH LABORATORIES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 012302 | /0941 |
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