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The ornamental design for a loudspeaker, as shown and described. |
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FIG. 1 is a top perspective view of a loudspeaker showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof, the left side being a mirror image;
FIG. 4 is a top plan view thereof;
FIG. 5 is a rear elevational view thereof; and,
FIG. 6 is a bottom plan view thereof.
Meyer, John D., Kavka, Frank, Weiner, Jeffrey A.
| Patent | Priority | Assignee | Title |
| 4221929, | Feb 17 1978 | Sony Corporation | Speaker system |
| D243023, | Apr 07 1975 | Morse Electro Products Corporation | Horn speaker |
| D253592, | Jul 05 1977 | Matsushita Electric Industrial Co., Ltd. | Loudspeaker |
| D271967, | May 27 1981 | MEYER SOUND LABORATORIES INCORPORATED, BERKELEY, CA, A CORP OF CA | Loudspeaker |
| D328901, | Apr 11 1990 | Yamaha Corporation | Multiple speaker |
| D358393, | Oct 15 1993 | Sony Corporation | Speaker |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Aug 09 1995 | Meyer Sound Laboratories Incorporated | (assignment on the face of the patent) | / | |||
| Sep 18 1995 | MEYER, JOHN D | Meyer Sound Laboratories Incorporated | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007642 | /0166 | |
| Sep 18 1995 | WEINER, JEFFREY A | Meyer Sound Laboratories Incorporated | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007642 | /0166 | |
| Sep 18 1995 | KAVKA, FRANK | Meyer Sound Laboratories Incorporated | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007642 | /0166 | |
| Nov 25 2009 | DR ING H C F PORSCHE AKTIENGESELLSCHAFT | PORSCHE ZWISCHENHOLDING GMBH | MERGER SEE DOCUMENT FOR DETAILS | 025332 | /0973 | |
| Nov 30 2009 | PORSCHE ZWISCHENHOLDING GMBH | DR ING H C F PORSCHE AKTIENGESELLSCHAFT | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 025333 | /0001 |
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