Patent
   D272343
Priority
Mar 13 1981
Filed
Sep 14 1981
Issued
Jan 24 1984
Expiry
Jan 24 1998
Assg.orig
Entity
unknown
20
1
n/a
The ornamental design for loudspeaker, as shown and described.

FIG. 1 is a front elevational view of a loudspeaker showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a front, top and right side perspective view thereof; and

FIG. 8 is a view like FIG. 7 with the front speaker rotated upwardly.

Matsubara, Hideyuki

Patent Priority Assignee Title
D280985, Jan 04 1983 U.S. Philips Corporation Loudspeaker
D299138, Feb 10 1986 Tateco AB Unit for a paging system
D317008, Apr 06 1989 Gemini Industries, Inc. Speaker
D360209, Dec 10 1993 High Grade Industries Co., Ltd. Speaker
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D402658, Jan 30 1997 Sony Corporation Speaker box
D429235, May 17 1995 Bose Corporation Loudspeaker
D468726, May 14 2001 Matsushita Electric Industrial Co., Ltd. Speaker
D472887, Dec 21 2001 GE SECURITY, INC Wall speaker strobe
D511766, Jan 15 2004 Hosiden Corporation Speaker
D533163, Jan 27 2005 Matsushita Electric Industrial Co., Ltd. Speaker
D535977, Apr 14 2005 Hosiden Corporation Speaker
D565548, Oct 11 2006 Matsushita Electric Industrial Co., Ltd. Speaker
D575270, Nov 07 2006 Hosiden Corporation Speaker
D588103, Jul 29 2008 Samsung Electronics Co., Ltd. Speaker
D588104, Jul 30 2008 Samsung Electronics Co., Ltd. Speaker
D591265, Nov 07 2006 Hosiden Corporation Speaker
D624539, Jun 12 2009 A-Data Technology (Suzhou) Co., Ltd. Portable electronic storage device
D624540, Jun 12 2009 A-Data Technology (Suzhou) Co., Ltd. Electronic storage hard disk
D640234, Jul 27 2010 FATHOLLAHI, NAUSSER Audio speaker
Patent Priority Assignee Title
198085,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 02 1981MATSUBARA, HIDEYUKIPIONEER KABUSHIKI KAISHA A T A PIONEER ELECTRONIC CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST 0039210274 pdf
Sep 14 1981Pioneer Kabushiki Kaisha(assignment on the face of the patent)
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