Patent
   D589929
Priority
Jul 20 2007
Filed
Dec 20 2007
Issued
Apr 07 2009
Expiry
Apr 07 2023
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 top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Aiba, Nobushiro, Okamura, Sunao

Patent Priority Assignee Title
D619563, Nov 06 2009 Foxconn Technology Co., Ltd. Speaker
D621815, May 29 2009 Mitsubishi Electric Engineering Company, Limited Speaker unit
D626113, May 29 2009 Mitsubishi Electric Engineering Company, Limited Speaker unit
D636758, May 06 2010 Cheng Uei Precision Industry Co., Ltd. Bluetooth speaker
D636759, May 15 2010 Cheng Uei Precision Industry Co., Ltd. Bluetooth speaker
D660284, Apr 15 2011 Bose Corporation Speaker
D670264, Oct 25 2011 Cheng Uei Precision Industry Co., Ltd. Portable media speaker with a webcam
D670269, May 19 2011 GP ACOUSTICS INTERNATIONAL LIMITED Loudspeaker
D670270, May 19 2011 GP ACOUSTICS INTERNATIONAL LIMITED Loudspeaker
D766876, Mar 10 2015 Yamaha Corporation Speaker
D836581, Sep 26 2017 Cisco Technology, Inc Collaboration unit
D837172, Sep 26 2017 Cisco Technology, Inc Collaboration unit
ER3903,
ER7474,
Patent Priority Assignee Title
D520494, Aug 30 2004 Yamaha Corporation Speaker
D535270, Dec 17 2004 Alpine Electronics, Inc Digital video disc player
D536330, Jun 23 2005 Koninklijke Philips Electronics N V Speaker
D540305, Aug 18 2005 LG Electronics Inc. Home theater speaker
D547748, Dec 08 2005 Sony Corporation Speaker box
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 11 2007OKAMURA, SUNAOYamaha CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0202770441 pdf
Dec 11 2007AIBA, NOBUSHIROYamaha CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0202770441 pdf
Dec 20 2007Yamaha Corporation(assignment on the face of the patent)
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