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Patent
D477821
Priority
Oct 04 2001
Filed
Oct 04 2001
Issued
Jul 29 2003
Expiry
Jul 29 2017
Assg.orig
Entity
unknown
43
12
n/a
The ornamental design for a combined ear piece and microphone with on and off switch, as shown and described.
FIG. 1 is a front perspective view of a combined ear piece and microphone with an on and off switch showing my new design, the cord is drawn broken away for purposes of illustration;
FIG. 2 is a rear view of my design;
FIG. 3 is a right side view of my design;
FIG. 4 is a top view of my design;
FIG. 5 is a left side view of my design;
FIG. 6 is a bottom view of my design; and,
FIG. 7 is a front view of my design.
Bieltvedt, Oli Anton , Stroschein, Sebastian
Patent
Priority
Assignee
Title
D519109 ,
Sep 29 2004
Jabra Corporation
Mobile headset
D528529 ,
Jun 01 2005
BlackBerry Limited
Handset
D528531 ,
Jun 01 2005
BlackBerry Limited
Handset
D529015 ,
Jun 01 2005
BlackBerry Limited
Handset
D529466 ,
Jun 01 2005
BlackBerry Limited
Handset
D529467 ,
Jun 01 2005
BlackBerry Limited
Handset
D531169 ,
May 18 2005
Matsushita Electric Industrial Co., Ltd.
Earphone
D555152 ,
Jul 26 2006
Plantronics, Inc.; PLANTRONICS INC
Communications headset
D562809 ,
Jan 04 2007
Cotron Corporation
Earphone
D573131 ,
Jul 12 2007
Super Duper Publications
Acoustic feedback headset
D612834 ,
Dec 18 2008
HEWLETT-PACKARD DEVELOPMENT COMPANY, L P
Communications headset
D612835 ,
Dec 18 2008
HEWLETT-PACKARD DEVELOPMENT COMPANY, L P
Microphone boom for a communications headset
D612840 ,
Dec 18 2008
HEWLETT-PACKARD DEVELOPMENT COMPANY, L P
Communications headset
D634300 ,
Jun 14 2010
HEWLETT-PACKARD DEVELOPMENT COMPANY, L P
Communications headset
D672326 ,
Nov 25 2009
Global Market Development, Inc.
Unitary handset
D704674 ,
Oct 19 2011
Sony Corporation
Headphone
D704675 ,
Oct 19 2011
Sony Corporation
Headphone
D733865 ,
Feb 17 2014
3M Innovative Properties Company
Earplug switch
D754323 ,
Feb 17 2014
3M Innovative Properties Company
Hearing device retainer
D754324 ,
Feb 17 2014
3M Innovative Properties Company
Hearing device retainer
D763828 ,
Jun 11 2015
Oakley, Inc.
Headwear accessory
D768599 ,
Apr 17 2015
SKULLCANDY, INC
Portion of a headphone
D784290 ,
Dec 09 2015
HEWLETT-PACKARD DEVELOPMENT COMPANY, L P
Communications headset
D784291 ,
Dec 09 2015
HEWLETT-PACKARD DEVELOPMENT COMPANY, L P
Communications headset
D789331 ,
Dec 09 2015
HEWLETT-PACKARD DEVELOPMENT COMPANY, L P
Microphone boom for a communications headset
D792376 ,
Oct 19 2011
Sony Corporation
Headphone
D796486 ,
Mar 13 2016
Huiyang District Yonghu Town Xingcheng Electronic Processing Plant
Wireless headset
D808923 ,
Apr 17 2015
SKULLCANDY, INC
Portion of a headphone
D812040 ,
Aug 31 2016
Wireless headset
D812587 ,
Apr 17 2015
SKULLCANDY, INC
Portion of a headphone
D817919 ,
Jun 15 2016
P.R.E.D Technologies Ltd; P R E D TECHNOLOGIES LTD
Speaker
D826890 ,
Jun 15 2016
P.R.E.D Technologies Ltd; P R E D TECHNOLOGIES LTD
Wireless speaker
D830338 ,
Mar 28 2017
Shenzhen FuShiKe Electronic Co., Ltd
Wireless headset
D836599 ,
Jun 06 2017
SHENZHEN HENG SHANG PIN TECHNOLOGY CO., LTD
Wireless headset
D840374 ,
Apr 06 2017
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Headset
D851065 ,
Jan 30 2018
Wireless earphone
D863254 ,
Jan 02 2019
SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO., LTD; SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO , LTD
Headset
D879068 ,
Jun 20 2018
Wireless headset
D883951 ,
Dec 28 2018
SHENZHEN FUSHIKE ELECTRONIC CO , LTD
Wireless headset
D926152 ,
Nov 22 2019
Shenzhen FuShiKe Electronic Co., Ltd
Wireless headset
D931255 ,
Dec 05 2019
Dongguan UiiSii Electronics Co., Ltd; DONGGUAN UIISII ELECTRONICS CO ,LTD
Earphone
RE44672 ,
Dec 18 2008
HEWLETT-PACKARD DEVELOPMENT COMPANY, L P
Communications headset
RE45056 ,
Dec 18 2008
HEWLETT-PACKARD DEVELOPMENT COMPANY, L P
Communications headset
Patent
Priority
Assignee
Title
5212811 ,
Dec 07 1988
Kabushiki Kaisha Toshiba
Radio telephone in which an off operation of an operator-activated power switch is inhibited during a talk mode
5557653 ,
Jul 27 1993
SpectraLink Corporation
Headset for hands-free wireless telephone
5596638 ,
Jul 27 1993
SpectraLink Corporation
Headset for hands-free wireless telephone
5721775 ,
May 24 1995
Cordless headset telephone
5793865 ,
May 24 1995
Cordless headset telephone
5794163 ,
Jul 27 1993
SpectraLink Corporation
Headset for hands-free wireless telephone
D357921 ,
Aug 31 1993
Sony Corporation
Earphone with microphone
D375500 ,
Apr 19 1995
Plantronics, Inc.
Communications headset
D396715 ,
Aug 29 1997
Pan Communications, Inc.
Hands-free speakerphone for automobile
D430146 ,
Jun 11 1999
Earphone
D430860 ,
Jun 22 1999
Samsung Electro-Mechanics Co., Ltd.
Ear-microphone for cellular phones
D431030 ,
Oct 14 1999
Samsung Electro-Mechanics Co., Ltd.
Ear-microphone for cellular phones
Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a