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The ornamental design for the headphone, as shown and described. |
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FIG. 1 is a front elevational view of the headphone showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof; and;
FIG. 6 is a bottom plan view thereof.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Nov 16 1994 | David J., Petchonka | (assignment on the face of the patent) | / |
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