Patent
   RE40318
Priority
Jun 29 2001
Filed
May 21 2004
Issued
May 20 2008
Expiry
Jun 29 2021

TERM.DISCL.
Assg.orig
Entity
unknown
8
14
EXPIRED
0. The ornamental design for a headphone, as shown and described.

FIG. 1 is a perspective view of a headphone 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.

The broken line showing in the drawing disclosure is for illustrative purposes only and forms no part of the claimed design.

Yoneda, Naofumi

Patent Priority Assignee Title
D597070, Apr 24 2008 Sony Corporation Headphone
D635124, Aug 12 2009 Sony Corporation Headphone
D659116, Mar 05 2010 Sony Corporation Headset
D821998, Aug 30 2016 Sony Corporation Headphone
D843342, Aug 30 2016 Sony Corporation Headphone
D877713, Aug 30 2016 Sony Corporation Headphone
D902885, Aug 30 2016 Sony Corporation Headphone
D902886, Aug 30 2016 Sony Corporation Headphone
Patent Priority Assignee Title
5987147, Jul 31 1997 Sony Corporation Sound collector
6006115, Oct 15 1997 Sony Corporation; Sony Electronics, Inc. Wireless headphones for entertainment and telephonic communication
D358390, May 11 1994 Sony Corporation Headphone
D373360, Aug 01 1994 Sony Corporation Headphone
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D409197, Aug 13 1997 Sony Corporation Headphone
D410466, Aug 29 1997 Sony Corporation Headphone
D420356, Dec 30 1998 Sony Corporation Headphone
D422592, Dec 30 1998 Sony Corporation Headphone
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GB2094608,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 21 2004Sony Corporation(assignment on the face of the patent)
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