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The ornamental design for a subwoofer, as shown.
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FIG. 1 is a perspective view of a subwoofer showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Heath, Stephen Robert, Bolton, Charlie Richard
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jul 30 2002 | BOLTON, CHARLIE RICHARD | Koninklijke Philips Electronics N V | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013225 | /0146 | |
Jul 30 2002 | HEATH, STEPHEN ROBERT | Koninklijke Philips Electronics N V | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013225 | /0146 | |
Aug 19 2002 | Koninklijke Philips Electronics N.V. | (assignment on the face of the patent) | / |
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