Patent
   D347434
Priority
Mar 09 1991
Filed
Oct 13 1992
Issued
May 31 1994
Expiry
May 31 2008
Assg.orig
Entity
unknown
35
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
D358388, Jul 13 1992 Sony Corporation Headphone
D358391, May 31 1994 Sony Corporation Headphone
D492941, Oct 17 2003 Sony Corporation Headphone
D510335, Aug 30 2004 Sony Corporation Headphone
D534155, Aug 16 2005 Sony Corporation Headphone
D534156, Aug 16 2005 Sony Corporation Headphone
D539267, Jan 17 2006 Sony Corporation Headphone
D540301, Aug 16 2005 Sony Corporation Headphone
D549215, Dec 22 2005 GORDON BROTHERS COMMERCIAL & INDUSTRIAL, LLC Headphones
D559831, Dec 22 2005 GORDON BROTHERS COMMERCIAL & INDUSTRIAL, LLC Headphones
D587683, Mar 28 2008 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Communications headset
D605171, Apr 28 2008 Koninklijke Philips Electronics N V Headphone
D634298, Aug 12 2009 Sony Corporation Headphone
D683328, Oct 28 2009 Sony Corporation Earphone
D729765, Jun 17 2014 Wireless headphones
D742357, Feb 21 2014 Samsung Electronics Co., Ltd. Headphone
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
D764437, Apr 07 2015 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Communications headset
D765056, Apr 07 2015 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Communications headset or headphone
D809476, Apr 01 2016 Bose Corporation Set of headphones
D826896, Apr 20 2017 SHENZHEN SHUAIXIAN ELECTRONIC EQUIPMENT CO , LTD Neck strap wireless headset
D831609, Dec 28 2016 SHENZHEN SHUAIXIAN ELECTRONIC EQUIPMENT CO , LTD Neck strap wireless headset
D839236, Nov 09 2016 MUZIK INC Bone conductive audio headband
D840970, Apr 01 2016 Bose Corporation Set of headphones
D840971, Apr 01 2016 Bose Corporation Set of headphones
D854512, Apr 20 2017 SHENZHEN SHUAIXIAN ELECTRONIC EQUIPMENT CO , LTD Neck strap wireless headset
D869430, Jan 29 2018 Amazon Technologies, Inc Headphones
D883253, Sep 13 2018 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Communications headset
D920952, Feb 27 2019 Sony Corporation Headphone
D923602, Sep 13 2018 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Communications headset
D967797, Mar 12 2020 EPOS Group A/S Headset with hidden boom arm
D970468, Feb 09 2021 Bose Corporation Set of headphones
D986216, Mar 22 2021 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Communications headset
ER4553,
Patent Priority Assignee Title
5095382, Mar 20 1989 Sony Corporation Wireless headphone
D286772, May 21 1984 Headset for bio-electronic equipment
D291198, Aug 30 1984 Nippon Gakki Seizo Kabushiki Kaisha Headphone
D297324, Jul 25 1984 Sony Corporation Headphone
D300133, Jan 30 1985 Sony Corporation Headphone
D305541, Apr 22 1987 Sharp Corporation Headphone
D310081, Jan 26 1988 Sony Corporation Headphone
D316861, Jun 14 1988 Sony Corporation Headphone
D319241, Apr 14 1989 Sony Corporation Headphone
D323167, Jun 14 1988 Sony Corporation Headphone
D328074, Aug 07 1990 SONY CORPORATION, 7-35 KITASHINAGAWA-6, SHINAGAWA-KU, TOKYO, JAPAN, A CORP OF JAPAN Headphone
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 17 1992YAMATOGI, KATSUMISony CorporationASSIGNMENT OF ASSIGNORS INTEREST 0063240484 pdf
Oct 13 1992Sony Corporation(assignment on the face of the patent)
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