Patent
   D639271
Priority
Dec 30 2009
Filed
Jun 30 2010
Issued
Jun 07 2011
Expiry
Jun 07 2025
Assg.orig
Entity
unknown
14
8
n/a
The ornamental design for an audio system, as shown.

FIG. 1 is a perspective view of an audio system showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear 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 top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Xiao, Kai

Patent Priority Assignee Title
D657342, Jul 21 2011 Sunbeam Products, Inc. Clock radio
D673525, Dec 28 2010 Sony Corporation Speaker box
D677651, Dec 16 2011 Jwin Electronics Corp.; Jwin Electronics Corp Robot docking speaker
D678240, May 03 2011 LG Electronics Inc. Audio system
D680518, Jan 04 2011 MMD HONG KONG HOLDING LIMITED Speaker
D690286, Aug 19 2011 Wells Fargo Bank, National Association Audio speaker set for portable electronic devices
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D695705, Dec 13 2011 Sony Corporation Audio player
D718276, Dec 26 2013 Panasonic Corporation Speaker box
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ER2986,
ER5571,
Patent Priority Assignee Title
D532773, Mar 01 2005 Altec Lansing, LLC Compact portable media reproduction device
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D596156, Mar 31 2008 Sony Corporation Speaker
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 30 2010Sony Corporation(assignment on the face of the patent)
Aug 12 2010XIAO, KAISony CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0249810755 pdf
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