Patent
   D780715
Priority
Jul 24 2015
Filed
Dec 18 2015
Issued
Mar 07 2017
Expiry
Mar 07 2032
Assg.orig
Entity
unknown
2
31
n/a
We claim the ornamental design for a headphone, as shown and described.

FIG. 1 is a top perspective view of a headphone of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken line showing of headphone is included for the purpose of illustrating environment and forms no part of the claimed design.

Ishikura, Mikiyasu, Nakagawa, Hitoshi, Fukuda, Osamu, Vernall, Chris

Patent Priority Assignee Title
D821353, Oct 04 2016 Yamaha Corporation Headphone
D936033, Oct 01 2019 DEXIN ELECTRONIC LTD.; DEXIN CORPORATION Over-ear headphone
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 19 2015NAKAGAWA, HITOSHIPANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0374250169 pdf
Nov 19 2015ISHIKURA, MIKIYASUPANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0374250169 pdf
Nov 19 2015FUKUDA, OSAMUPANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0374250169 pdf
Nov 19 2015VERNALL, CHRISPANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0374250169 pdf
Dec 18 2015PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.(assignment on the face of the patent)
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