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Patent
   D311521
Priority
Sep 30 1987
Filed
Mar 30 1988
Issued
Oct 23 1990
Expiry
Oct 23 2004
Inventors
Bisgaard, …
Assg.orig
GN NETCOM …
Assg.curr
GN Netcom …
Entity
unknown
Referenced by
65
References
17
Maint.:
n/a
The ornamental design for a combined earphone and microphone, as shown.

FIG. 1 is a front elevational view of a combined earphone and microphone showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof; and

FIG. 4 is a bottom plan view thereof.
INVENTORS:

Bisgaard, Nikolai, Jensen, Finn, Langhorn, Karsten, Jonsson, Bjarne

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10939194, Sep 19 2015 PERIPHERII INC Decorative wireless communication system and module thereof
6154539, Sep 30 1998 Unicon, Incorporated Headset adapter for microphone and earpiece
6356635, May 14 1999 GN Netcom/Unex Inc. Headband for reversible mounting of headsets
6418230, Nov 20 1998 GN NETCOM UNEX INC Flexible earhook
6434251, Jun 13 1995 GN Netcom A/S Headset with adjustable earhook
6621905, Mar 06 2000 Earphone support
6914997, Nov 20 1998 GN Netcom/Unex, Inc. Flexible earhook
D363487, Oct 17 1994 TELEX COMMUNICATIONS HOLDINGS, INC ; TELEX COMMUNICATIONS, INC Headset ear piece
D366486, Oct 11 1994 TELEX COMMUNICATIONS HOLDINGS, INC ; TELEX COMMUNICATIONS, INC Headset
D375313, Jun 13 1995 GN Netcom A/S Headset with adjustable earhook
D392290, Oct 27 1995 Andrea Electronics Corporation Combined boom microphone headset and stand
D403327, Sep 23 1997 Plantronics, Inc. Convertible earhook headset
D419564, Nov 20 1998 GN NETCOM UNEX INC Flexible earhook
D420007, May 30 1997 Earpiece with microphone
D420010, Jan 29 1999 Unicon Incorporated Telephone headset ear loop
D421755, Feb 17 1999 Unicon Incorporated Telephone headset ear hook
D430547, Oct 14 1999 Samsung Electro-Mechanics Co., Ltd. Ear-microphone for cellular phones
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
D431235, Mar 25 1999 GN Netcom/Unex Inc. Earhook headset
D462944, Jun 28 2001 Cordless headset for mobile phone
D465209, Jan 12 2001 GN NETCOM A S Earloop for a headset
D467908, Feb 06 2001 Plantronics, Inc Communication headset
D479226, Oct 01 2002 Ear mounted headset
D480073, Jun 13 1995 GN Netcom A/S Telephone headset earhook
D524795, Jan 05 2005 AERIELLE IP HOLDINGS, LLC Headset receiver
D581395, Apr 02 2007 HMD Global Oy Headset
D583805, Aug 08 2007 Microsoft Mobile Oy Headset body, earclip of a headset and cover for a headset
D585880, Apr 02 2007 Microsoft Mobile Oy Connector ring for a headset
D588112, Oct 15 2007 Sony Corporation Headphone
D588582, Sep 28 2007 Sony Corporation Headphone
D593075, May 13 2008 HARCO INDUSTRIES, INC , USA Earhook and earbud headset
D593077, May 13 2008 HARCO INDUSTRIES, INC , USA Earhook
D669057, Aug 02 2011 Sony Corporation Earphone
D672874, Feb 25 2011 Panasonic Corporation Eartip retainer for hearing aids
D672875, Feb 25 2011 Panasonic Corporation Eartip retainer for hearing aids
D682257, Aug 02 2011 Sony Corporation Earphone
D698762, Aug 02 2011 Sony Corporation Earphone
D756971, Oct 21 2014 LG Electronics Inc Wireless headset
D756972, Oct 21 2014 LG Electronics Inc Wireless headset
D776637, Sep 22 2014 Earhook microphone
D796475, Mar 09 2016 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Communications headset
D804445, Jan 05 2016 FOSSIL GROUP, INC In-ear headphones
D815619, Sep 18 2016 PERIPHERII INC Electronic housing
D819594, Feb 29 2016 Sony Corporation Earphone
D822007, Jan 09 2017 Human, Incorporated Multifunctional earphone
D841619, Mar 24 2017 KLEIN ELECTRONICS, INC Two-way radio headset with boom microphone
D842839, Mar 24 2017 KLEIN ELECTRONICS, INC Dual ear piece mobile phone headset with boom microphone
D843347, Oct 18 2016 SAMSON DISTRIBUTION LLC Head-worn microphone
D855036, Jan 29 2018 Wireless earphone
D872707, Sep 04 2018 Wireless headset
D879747, Nov 26 2019 elago CO. LTD Earhook for earphone
D879748, Jan 06 2020 elago CO. LTD Earhook for earphone
D890099, May 16 2018 KLEIN ELECTRONICS, INC Ruggedized side connector for audio accessories
D890723, Sep 18 2016 PERIPHERII INC Electronic housing
D894154, Oct 18 2016 SAMSON DISTRIBUTION LLC Head-worn microphone
D897988, Nov 28 2018 Miniature microphone
D903630, Feb 29 2016 Sony Corporation Earphone
D911306, Feb 29 2016 Sony Corporation Earphone
D928740, Aug 30 2019 KLEIN ELECTRONICS, INC Touchscreen push-to-talk button
D975645, Dec 04 2018 KLEIN ELECTRONICS, INC Secure audio accessory connector
ER354,
ER3707,
ER9112,
ER9614,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1587643,
2474135,
2513746,
2858544,
3862378,
3993879, Mar 24 1975 Acoustical communications headset
4020297, Jan 15 1976 Adjustable headset
4273969, Jun 01 1979 Roanwell Corporation Communications headset mountable over the ear
4335281, Jun 24 1980 PLANTRONICS, INC , A CORP OF DE Post-auricle contoured headset for two-way voice communication
4453050, Mar 10 1981 Sony Corporation Earphone
4702345, Jul 21 1986 Hearing aid retention device
AT436377,
EP158391,
GB1377237,
GB2036505,
GB788099,
JP6010999,
ASSIGNMENT RECORDS    Assignment records on the USPTO
/////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 15 1988BISGAARD, NIKOLAIGN NETCOM A S, BISPEVEJ 4, 2400 COPENHAGEN NV, DENMARK, A CORP OF DENMARKASSIGNMENT OF ASSIGNORS INTEREST 0049190393 pdf
Mar 15 1988JONSSON, BJARNEGN NETCOM A S, BISPEVEJ 4, 2400 COPENHAGEN NV, DENMARK, A CORP OF DENMARKASSIGNMENT OF ASSIGNORS INTEREST 0049190394 pdf
Mar 15 1988LANGHORN, KARSTENGN NETCOM A S, BISPEVEJ 4, 2400 COPENHAGEN NV, DENMARK, A CORP OF DENMARKASSIGNMENT OF ASSIGNORS INTEREST 0049190394 pdf
Mar 19 1988JENSEN, FINNGN NETCOM A S, BISPEVEJ 4, 2400 COPENHAGEN NV, DENMARK, A CORP OF DENMARKASSIGNMENT OF ASSIGNORS INTEREST 0049190394 pdf
Mar 30 1988GN Netcom A/S(assignment on the face of the patent)
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