Patent
   D463397
Priority
Mar 21 2001
Filed
Sep 21 2001
Issued
Sep 24 2002
Expiry
Sep 24 2016
Assg.orig
Entity
unknown
19
9
n/a
The ornamental design for a portable handsfree earphone, as shown and described.

FIG. 1 is a front, top perspective view of a portable handsfree earphone showing my new design;

FIG. 2 is a rear, bottom perspective view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a left side elevational view thereof; and,

FIG. 8 is a right side elevational view thereof.

Bergfeldt, Jonas

Patent Priority Assignee Title
D474171, Jun 10 2002 Sony Corporation Earphone
D510337, Sep 20 2004 BALLISTIC PRODUCT LIMITED Earbud speaker for cellular telephone
D519109, Sep 29 2004 Jabra Corporation Mobile headset
D538784, Oct 29 2004 Sony Ericsson Mobile Communications AB Handsfree
D539268, Mar 21 2006 Sony Corporation Earphone
D555152, Jul 26 2006 Plantronics, Inc.; PLANTRONICS INC Communications headset
D562809, Jan 04 2007 Cotron Corporation Earphone
D566099, Feb 15 2007 Sony Corporation Headphone
D593997, May 20 2008 Sony Ericsson Mobile Communications AB Handsfree earpiece
D604272, Jul 31 2008 Sony Corporation Earphone
D685350, Oct 04 2011 SENNHEISER CONSUMER AUDIO GMBH Earphone
D695718, Oct 30 2012 Harman International Industries, Incorporated Earphone with enhancer
D695721, Nov 14 2012 AAC TECHNOLOGIES PTE LTD Earphone
D695722, Nov 14 2012 AAC TECHNOLOGIES PTE LTD Earphone
D696230, Oct 30 2012 Harman International Industries, Incorporated Earphone
D752542, May 30 2014 ROAM, INC Earbud system
D768599, Apr 17 2015 SKULLCANDY, INC Portion of a headphone
D808923, Apr 17 2015 SKULLCANDY, INC Portion of a headphone
D812587, Apr 17 2015 SKULLCANDY, INC Portion of a headphone
Patent Priority Assignee Title
D316550, May 23 1988 Sony Corporation Combined earphone and receiver
D318670, Nov 29 1988 Sony Corporation Combined earphone and remote controller
D337118, Nov 01 1990 SONY CORPORATION, A CORP OF JAPAN Earphone
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D430547, Oct 14 1999 Samsung Electro-Mechanics Co., Ltd. Ear-microphone for cellular phones
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 21 2001Telefonaktiebolaget LM Ericsson (publ)(assignment on the face of the patent)
Nov 16 2001BERGFELDT, JONASTELEFONAKTIEBOLAGET LM ERICSSON PUBL ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0123570312 pdf
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