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The ornamental design for a headphone, as shown. |
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FIG. 1 is a front, top and right side perspective view of a headphone showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a left side elevational view thereof.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Aug 29 1984 | TEUNIS, LAURENTIUS F D | U S PHILIPS CORPORATION, | ASSIGNMENT OF ASSIGNORS INTEREST | 004335 | /0365 | |
| Nov 14 1984 | U.S. Philips Corporation | (assignment on the face of the patent) | / |
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