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The ornamental design for a loudspeaker, substantially as shown and described.
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FIG. 1 is a front view of a loudspeaker showing my new design;
FIG. 2 is a rear view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof; and,
FIG. 6 is a perspective view thereof.
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| 4214645, | Nov 09 1978 | Avid Corporation | Method of and means for loudspeaker sound wave distribution |
| D360417, | Jan 05 1994 | Spheric Audio Laboratories, Inc. | Loudspeaker |
| D375499, | Mar 09 1995 | DR ING H C F PORSCHE AKTIENGESELLSCHAFT | Loudspeaker |
| D400537, | Apr 08 1997 | Sony Corporation | Speaker box |
| D416020, | Apr 14 1998 | B & W Loudspeakers Limited | Speaker |
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| Feb 28 2003 | ALLEN, GRAHAM DAVID | KH Technology Corporation | CORRECTIVE ASSIGNMENT TO CORRECT INVENTOR S LAST NAME, PREVIOUSLY RECORDED ON 03 06 2003 ON REEL 013861, FRAME 0274 | 014460 | /0340 | |
| Feb 28 2003 | ELLEN, GRAHAM DAVID | KH Technology Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013861 | /0274 | |
| Mar 06 2003 | KH Technology Corporation | (assignment on the face of the patent) | / | |||
| Jun 22 2015 | KH Technology Corporation | KEF CELESTION CORPORATION | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 039846 | /0088 | |
| Aug 16 2017 | KH Technology Corporation | KEF CELESTION CORPORATION | CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT PATENT NO S D486,256, D486,257 PREVIOUSLY RECORDED AT REEL: 039846 FRAME: 0088 ASSIGNOR S HEREBY CONFIRMS THE CHANGE OF NAME | 043676 | /0194 |
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