Patent
   D348465
Priority
Mar 09 1991
Filed
Oct 13 1992
Issued
Jul 05 1994
Expiry
Jul 05 2008
Assg.orig
Entity
unknown
42
11
n/a
The ornamental design for a headphone, as shown and described.

FIG. 1 is a top, front and right-side perspective view of a headphone, showing my new design;

FIG. 2 is a top, front and right-side perspective view thereof, shown with head band in the expanded position;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right-side elevational view thereof, the left-side being a mirror image;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Yamatogi, Katsumi

Patent Priority Assignee Title
D405449, Dec 23 1997 Sony Corporation Headphone
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D532768, Jul 12 2005 GORDON BROTHERS COMMERCIAL & INDUSTRIAL, LLC CD player
D534155, Aug 16 2005 Sony Corporation Headphone
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D539811, Jul 12 2005 GORDON BROTHERS COMMERCIAL & INDUSTRIAL, LLC Portable digital media player
D540301, Aug 16 2005 Sony Corporation Headphone
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D592182, Aug 27 2007 HMD Global Oy Headset
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D691106, Dec 14 2011 D&M HOLDINGS, INC Headphones
D734296, Jun 20 2014 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Communication headset or headphone
D741286, Dec 20 2012 SENNHEISER CONSUMER AUDIO GMBH Headphones
D750039, May 08 2014 Samsung Electronics Co., Ltd. Headphone
D752017, Jan 15 2015 ISAAC DANIEL INVENTORSHIP GROUP, LLC Convertible smart headphones with speakers and mood sensors
D769842, Sep 03 2015 Harman International Industries, Incorporated Headphones
D788071, Jun 03 2015 Voyetra Turtle Beach, Inc. Gaming headset
D809476, Apr 01 2016 Bose Corporation Set of headphones
D840971, Apr 01 2016 Bose Corporation Set of headphones
D847781, May 05 2017 DONGGUAN LISONG ELECTRONICS CO., LTD. Headphone
D856303, Aug 10 2017 JVC Kenwood Corporation Headphone
D861635, Oct 31 2016 Davi Audio, Inc. Headphones
D862413, Oct 31 2016 Davi Audi, Inc. Headphones
D869430, Jan 29 2018 Amazon Technologies, Inc Headphones
D869436, Aug 09 2018 SHENZHEN GRANDSUN ELECTRONIC CO., LTD. Headphone
D890123, Aug 22 2018 JVC Kenwood Corporation Headphone
D912643, Aug 01 2018 Sintai Optical (Shenzhen) Co., Ltd.; Asia Optical Co., Inc. Headphone
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ER1538,
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Patent Priority Assignee Title
5095382, Mar 20 1989 Sony Corporation Wireless headphone
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D323167, Jun 14 1988 Sony Corporation Headphone
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 17 1992YAMATOGI, KATSUMISony CorporationASSIGNMENT OF ASSIGNORS INTEREST 0063240486 pdf
Oct 13 1992Sony Corporation(assignment on the face of the patent)
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