Patent
   D604273
Priority
Jul 11 2008
Filed
Jan 09 2009
Issued
Nov 17 2009
Expiry
Nov 17 2023
Assg.orig
Entity
unknown
19
25
n/a
The ornamental design for a bone conduction earphone, as shown and described.

FIG. 1 is a front elevational view of a bone conduction earphone showing our 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;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a front perspective view showing the earphone in use.

The broken line showing in FIG. 7 is included for illustrative purposes only and forms no part of the claimed design.

Umeda, Hiroki, Tamura, Mitsuo, Harada, Hajime, Takashima, Masako, Nashihara, Hiroshi

Patent Priority Assignee Title
D622265, Aug 14 2009 Motorola Mobility LLC Ear cushion for an audio device
D622704, Jul 30 2009 BlackBerry Limited Eargel
D640670, Dec 29 2009 Motorola Mobility LLC Ear cushion for an audio device
D696648, Nov 16 2012 Deos Group LLC Earphone cover
D733865, Feb 17 2014 3M Innovative Properties Company Earplug switch
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D754324, Feb 17 2014 3M Innovative Properties Company Hearing device retainer
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D895581, May 27 2020 SHENZHEN XINZHENGYU TECHNOLOGY CO., LTD. Earphone component
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D909997, Feb 14 2017 Spigen Korea CO., LTD. Earhook for earpieces
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 11 2008TAMURA, MITSUONEC Tokin CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0220810594 pdf
Dec 11 2008TAKASHIMA, MASAKONEC Tokin CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0220810594 pdf
Dec 11 2008NASHIHARA, HIROSHINEC Tokin CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0220810594 pdf
Dec 11 2008HARADA, HAJIMENEC Tokin CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0220810594 pdf
Dec 11 2008UMEDA, HIROKINEC Tokin CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0220810594 pdf
Jan 09 2009NEC Tokin Corporation(assignment on the face of the patent)
Apr 19 2017NEC Tokin CorporationTokin CorporationCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0428790135 pdf
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