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The ornamental design for a portable light source, as shown and described.
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FIG. 1 is a front elevational view of a portable light source according to the present invention, attached to a head strap.
FIG. 2 is a front elevational view of the portable light source.
FIG. 3 is a rear elevational view of the portable light source.
FIG. 4 is a top plan view of the portable light source.
FIG. 5 is a bottom plan view of the portable light source; and,
FIG. 6 is a right side elevational view of the portable light source, with the left-side elevational view being the mirror image.
The head strap in FIG. 1 is shown in broken lines for illustrative purposes only and forms no part of the claimed design.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jun 01 2004 | Gold Coral International Limited | (assignment on the face of the patent) | / | |||
| Aug 17 2004 | SHIU, STEPHANIE WAI MAN | Gold Coral International Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 015390 | /0402 |
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