Patent
   D311007
Priority
Jun 17 1987
Filed
Dec 17 1987
Issued
Oct 02 1990
Expiry
Oct 02 2004
Assg.orig
Entity
unknown
78
2
n/a
The ornamental design for an earphone, as shown and described.

FIG. 1 is a front elevational view of an earphone, showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left-side elevational view thereof;

FIG. 4 is a right-side elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Daido, Takefumi

Patent Priority Assignee Title
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D318865, Dec 13 1988 Sony Corporation Earphone
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D685760, Feb 27 2012 BlackBerry Limited Corded headset
D685761, Feb 27 2012 BlackBerry Limited Corded headset
D687410, Feb 27 2012 BlackBerry Limited Corded headset
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D692852, Apr 09 2012 Hands free/tangle free device for cellular telephone
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D718284, Jul 25 2013 FOSTER ELECTRIC COMPANY LIMITED Earphone
D718285, Jul 25 2013 FOSTER ELECTRIC COMPANY LIMITED Earphone
D725634, Oct 29 2013 Harman International Industries, Incorporated Earphone
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D785594, Jan 15 2016 MPOW TECHNOLOGY CO , LTD Sports wireless headset
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D822636, Jan 04 2017 SHENZHEN SHENGYUAN TECH LTD Active noise cancelling wireless earphone
D839850, Sep 29 2017 SHENZHEN MEIDONG ACOUSTICS CO , LTD Earphone
D840975, Dec 05 2016 AMBIE CORPORATION Earphone
D873238, Jun 01 2018 SHENZHEN LITEXIM TECHNOLOGIES CO , LTD , Wireless earphone
D878336, Jun 19 2018 Audio-Technica Corporation Earphone
D882545, Jun 06 2018 SHENZHEN SHI KISB ELECTRONIC CO ,LTD Wireless earphone
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D920951, Apr 02 2019 Bose Corporation Set of headphones
D923607, Dec 05 2016 AMBIE CORPORATION Earphones
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Patent Priority Assignee Title
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D278234, Apr 01 1982 Sony Corporation Headphone
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 17 1987Sony Corporation(assignment on the face of the patent)
Mar 29 1988DAIDO, TAKEFUMISony Corporation,ASSIGNMENT OF ASSIGNORS INTEREST 0050500330 pdf
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