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The ornamental design for a light bulb, as shown and described.
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FIG. 1 is a perspective view of the light bulb, with the broken line showing for illustrative purposes only and forming no part of the claimed design;
FIG. 2 is a side elevational view of the light bulb;
FIG. 3 is a top plan view of the light bulb; and,
FIG. 4 is a bottom plan view of the light bulb.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Dec 03 2002 | VAKIL, USMAN | LIGHTS OF AMERICA, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013593 | /0811 | |
| Dec 16 2002 | Lights of America, Inc. | (assignment on the face of the patent) | / |
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