Patent
   D492941
Priority
Oct 17 2003
Filed
Oct 17 2003
Issued
Jul 13 2004
Expiry
Jul 13 2018
Assg.orig
Entity
unknown
24
12
n/a
The ornamental design for a headphone, as shown.

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.

Komiyama, Jun

Patent Priority Assignee Title
8538058, May 20 2009 Headset
D512983, Jul 30 2004 Kabushiki Kaisha Audio-Technica Headphones
D523415, Jul 12 2005 GORDON BROTHERS COMMERCIAL & INDUSTRIAL, LLC Mini AM/FM pocket radio
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D532404, Jul 12 2005 GORDON BROTHERS COMMERCIAL & INDUSTRIAL, LLC Portable CD player
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D539304, Jul 12 2005 GORDON BROTHERS COMMERCIAL & INDUSTRIAL, LLC MP3 player
D539811, Jul 12 2005 GORDON BROTHERS COMMERCIAL & INDUSTRIAL, LLC Portable digital media player
D540815, Jul 12 2005 GORDON BROTHERS COMMERCIAL & INDUSTRIAL, LLC Personal DVD/digital media player
D582890, Nov 07 2007 Sony Corporation; Sony Electronics INC Headphones
D591263, Sep 11 2007 Sony Corporation Headphone
D593995, Aug 26 2008 Sony Corporation Headphone
D604269, Feb 10 2009 Stereo headset
D612363, May 20 2009 Headset
D750593, Feb 08 2013 MUZIK INC Headphone
D847779, Apr 14 2017 Bose Corporation Headset
D860967, Apr 14 2017 Bose Corporation Headset
D861635, Oct 31 2016 Davi Audio, Inc. Headphones
D861637, Apr 14 2017 Bose Corporation Headset with boom microphone
D862413, Oct 31 2016 Davi Audi, Inc. Headphones
D874431, Apr 14 2017 Bose Corporation Headset with boom microphone
Patent Priority Assignee Title
4571746, Mar 01 1982 Collapsible headband
4597469, Mar 22 1984 PIONEER ELECTRONIC CORPORATION, A CORP OF JAPAN Collapsible headphone structure
6195441, Mar 13 1997 Sony Corporation Headphone device
6385325, Oct 16 1998 Sony Corporation Headphone device
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D477820, Aug 06 2002 Sony Corporation Headphone
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 01 2003KOMIYAMA, JUNSony CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0146170887 pdf
Oct 17 2003Sony Corporation(assignment on the face of the patent)
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