Patent
   D579441
Priority
Jul 20 2007
Filed
Dec 19 2007
Issued
Oct 28 2008
Expiry
Oct 28 2022
Assg.orig
Entity
unknown
14
5
n/a
The ornamental design for a combined speaker and amplifier, as shown.

FIG. 1 is a perspective view of the top, front and right side of a combined speaker and amplifier showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

Aiba, Nobushiro, Okamura, Sunao

Patent Priority Assignee Title
D672747, Jun 15 2011 CREATIVE TECHNOLOGY LTD Speaker
D745492, Aug 08 2013 Yamaha Corporation Port for audio equipment
D750048, Aug 08 2013 Yamaha Corporation Port for audio equipment
D750599, Aug 08 2013 Yamaha Corporation Port for audio equipment
D752559, Aug 08 2013 Yamaha Corporation Port for audio equipment
D752560, Aug 08 2013 Yamaha Corporation Port for audio equipment
D752561, Aug 08 2013 Yamaha Corporation Port for audio equipment
D779455, Oct 27 2015 Sproutbox Design Limited Combination speaker/wireless phone charger
D864894, Mar 19 2018 LG Electronics Inc Speaker
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D881836, Sep 11 2018 Amazon Technologies, Inc. Audio receiver device
D895567, Sep 11 2018 Amazon Technologies, Inc. Audio receiver device
D896773, Sep 11 2018 Amazon Technologies, Inc. Audio receiver device
Patent Priority Assignee Title
D489355, Jan 29 2003 Combined amplifier and tuner
D500305, Jun 03 2003 Acer Incorporated Speaker
D533541, May 17 2005 Sony Corporation Speaker box
D540784, May 27 2005 Koninklijke Philips Electronics N.V. Center speaker for home theater system
D548222, Apr 20 2006 Samsung Electronics Co., Ltd. Speaker for home theater
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 11 2007OKAMURA, SUNAOYamaha CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0202710491 pdf
Dec 11 2007AIBA, NOBUSHIROYamaha CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0202710491 pdf
Dec 19 2007Yamaha Corporation(assignment on the face of the patent)
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