Patent
   D667844
Priority
Mar 03 2011
Filed
Apr 29 2011
Issued
Sep 25 2012
Expiry
Sep 25 2026
Assg.orig
Entity
unknown
4
6
n/a
The ornamental design for a digital audio system, as shown and described.

FIG. 1 is a perspective view of a digital audio system;

FIG. 2 is a front view of the digital audio system of FIG. 1;

FIG. 3 is a rear view of the digital audio system of FIG. 1;

FIG. 4 is a left-side view of the digital audio system of FIG. 1;

FIG. 5 is a right-side view of the digital audio system of FIG. 1;

FIG. 6 is a top plan view of the digital audio system of FIG. 1; and,

FIG. 7 is a bottom plan view of the digital audio system of FIG. 1.

Elements shown on a recessed area on FIG. 3 in broken lines are for illustrative purposes only and form no part of the claimed design.

Won, Tae-Yeon, Kim, Kyoung-Hoon, Cho, Ju-Won

Patent Priority Assignee Title
D916074, Jul 19 2019 Magnadyne Corporation Multimedia receiver / speaker system
ER2926,
ER3010,
ER7524,
Patent Priority Assignee Title
D428612, Aug 27 1999 Bose Corporation AM/FM radio
D473857, Aug 15 2002 Sun Coast Merchandise Corporation Radio
D514546, Jan 27 2004 Wai Hang Electronic Company Limited Clock with radio
D517040, Mar 05 2003 TEAC Corporation Digital audio disc player with radio
D572237, Feb 10 2006 Silicon Pyrimid Electron, Ltd. Multi-functional wireless loudspeaker
D587282, May 20 2008 Samsung Electronics Co., Ltd. DVD receiver
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 18 2011CHO, JU-WONSAMSUNG ELECTRONICS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0261990766 pdf
Apr 18 2011WON, TAE-YEONSAMSUNG ELECTRONICS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0261990766 pdf
Apr 19 2011KIM, KYOUNG-HOONSAMSUNG ELECTRONICS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0261990766 pdf
Apr 29 2011Samsung Electronics Co., Ltd.(assignment on the face of the patent)
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