Patent
   D431030
Priority
Oct 14 1999
Filed
Oct 14 1999
Issued
Sep 19 2000
Expiry
Sep 19 2014
Assg.orig
Entity
unknown
29
23
n/a
The ornamental design for an ear-microphone for cellular phones, as shown and described.

FIG. 1 is the perspective view thereof.

FIG. 2 is the front elevational view thereof.

FIG. 3 is the rear elevational view thereof.

FIG. 4 is the left side elevational view thereof (the right side elevational view thereof is a mirror image).

FIG. 5 is the top plan view thereof; and,

FIG. 6 is the bottom plan view thereof.

A portion of the article has been shown broken away throughout the views to indicate indeterminate length.

Yoon, Duk Chea

Patent Priority Assignee Title
D461793, Sep 07 2000 GN Jabra Corporation Hands-free telephone communications cover
D464944, Nov 26 2001 Monster Cable Products, Inc.; Monster Cable Products, INC Mobile audio headset
D464945, Dec 12 2001 Hands free cellular system
D465472, Dec 12 2001 Hands free cellular system
D468722, Dec 24 2001 HELLO DIRECT, INC Headset with moveable earphones
D474171, Jun 10 2002 Sony Corporation Earphone
D477821, Oct 04 2001 STRAX, INC Combined ear piece and microphone with on and off switch
D588110, Jan 04 2008 IntriCon Corporation Communication headset
D593076, Jun 26 2008 Chi Mei Communication Systems, Inc. Bluetooth earphone
D614168, May 29 2009 Sony Interactive Entertainment LLC Sound earbuds
D642163, Jul 16 2010 NL FINANCE CO, LLC In-ear headphone
D643414, Dec 30 2009 NL FINANCE CO, LLC Audio listening system
D712874, Jan 24 2013 Bose Corporation Earbud with boom microphone
D726147, Feb 20 2014 MOTOROLA SOLUTIONS, INC.; MOTOROLA SOLUTIONS, INC Earpiece audio device
D752019, Feb 20 2015 AP GLOBAL, INC Headphone connector
D753626, Feb 20 2014 MOTOROLA SOLUTIONS, INC.; MOTOROLA SOLUTIONS, INC Earpiece audio device
D776637, Sep 22 2014 Earhook microphone
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 TECHNOLOGIES CORP. Head-worn microphone
D870697, Aug 01 2017 Bluetooth headset
D890099, May 16 2018 KLEIN ELECTRONICS, INC Ruggedized side connector for audio accessories
D894154, Oct 18 2016 SAMSON TECHNOLOGIES CORP Head-worn microphone
D897988, Nov 28 2018 Miniature microphone
D918875, Aug 12 2020 Microphone
D928740, Aug 30 2019 KLEIN ELECTRONICS, INC Touchscreen push-to-talk button
D933042, Dec 10 2019 Wireless headset microphone
D967798, Apr 15 2021 Shenzhen IPM Biotechnology Co., Ltd. Gaming headset
D975645, Dec 04 2018 KLEIN ELECTRONICS, INC Secure audio accessory connector
Patent Priority Assignee Title
1587643,
3440365,
4720857, Dec 06 1985 PLANTRONICS, INC , A CORP OF DE Miniaturized headset for two-way voice communication
5058155, Dec 01 1989 GN Netcom A/S Multipurpose headset amplifier
5191602, Jan 09 1991 PLANTRONICS, INC A CORP OF DELAWARE Cellular telephone headset
5222151, Sep 07 1990 Matsushita Electric Industrial Co., Ltd. Earphone
5420935, Feb 09 1993 Sony Corporation Auricle insertion headphone with improved grill
5446788, Sep 29 1992 GN NETCOM UNEX INC Adjustable telephone headset
5475872, Jan 14 1993 Sony Corporation Portable telephone with external transmitter-receiver connections
D242724, Nov 19 1975 Headset
D311521, Sep 30 1987 GN Netcom A/S Combined earphone and microphone
D318670, Nov 29 1988 Sony Corporation Combined earphone and remote controller
D357921, Aug 31 1993 Sony Corporation Earphone with microphone
D366486, Oct 11 1994 TELEX COMMUNICATIONS HOLDINGS, INC ; TELEX COMMUNICATIONS, INC Headset
D369349, Sep 21 1994 Sony Corporation Earphone
D371368, Aug 15 1994 Sony Corporation Earphone
D375500, Apr 19 1995 Plantronics, Inc. Communications headset
D382874, Oct 09 1995 AKG AKUSTISCHE U KINO-GERATE GESELLSCHAFT M B H Talk-listen device
D384958, May 09 1995 Sony Corporation Earphone with microphone
D396715, Aug 29 1997 Pan Communications, Inc. Hands-free speakerphone for automobile
D409621, Sep 30 1997 Andrea Electronics Corporation Headset
KR192351,
KR193282,
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 07 1999YOON, DUK CHEASAMSUNG ELECTRO-MECHANICS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0103150344 pdf
Oct 14 1999Samsung Electro-Mechanics Co., Ltd.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule