Patent
   D356088
Priority
Aug 21 1992
Filed
Jan 11 1993
Issued
Mar 07 1995
Expiry
Mar 07 2009
Assg.orig
Entity
unknown
14
7
n/a
The ornamental design for a loudspeaker, as shown and described.

FIG. 1 is a front elevational view of the loudspeaker of our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof, the left side being a mirror image;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a rear elevational view thereof.

Boothroyd, Allen, Jewitt, Michael D. G., Foy, Graeme V.

Patent Priority Assignee Title
6619424, Jul 02 2001 Harman International Industries Incorporated Speaker enclosure configured to minimize diffraction
D368717, Feb 13 1995 Acer America Corporation; Acer Incorporated; Wistron Corporation Combined speaker and stand
D368910, Feb 13 1995 Acer America Corporation; Acer Incorporated; Wistron Corporation Speaker
D369169, Mar 22 1995 Sony Corporation of America Loudspeaker for computer
D379093, May 08 1996 MAG InnoVision Co., Inc. Speaker
D401584, Jun 13 1996 BANG & OLUSFEN A S Loudspeaker
D401938, Feb 20 1997 Surround-sound computer speaker enclosure
D452854, Feb 09 2001 Bose Corporation Loudspeaker
D475695, Aug 09 2001 Boston Acoustics, Inc. Loudspeaker
D485825, Jul 18 2002 Sony Corporation Speaker box
D489054, May 30 2003 LOGITECH EUROPE S A Speaker with stand
D561173, Jun 20 2006 Matsushita Electric Industrial Co., Ltd. Speaker box
D888796, Jun 20 2018 AXIS AB Camera
D888797, Jun 20 2018 AXIS AB Camera
Patent Priority Assignee Title
3059720,
3983333, Mar 01 1974 Allison Acoustics Inc. Loud speaker system
4588042, Jul 23 1984 Parabolic speaker
4805729, Jul 14 1987 Speaker enclosure
4805730, Jan 11 1988 Peavey Electronics Corporation Loudspeaker enclosure
211581,
D306168, Jul 13 1987 Corner-mounted loudspeaker
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 11 1993Canon Audio Limited(assignment on the face of the patent)
Apr 21 1993JEWITT, MICHAEL DAVID GRAHAMCanon Audio LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0065680178 pdf
Apr 21 1993FOY, GRAEME VINCENTCanon Audio LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0065680178 pdf
Apr 22 1993Cambridge Product Design LimitedCanon Audio LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0065840998 pdf
Apr 22 1993BOOTHROYD, ALLENCambridge Product Design LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0065860001 pdf
Dec 15 1998Canon Audio LimitedCANON EUROPA N V ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0099220137 pdf
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