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Patent
D821354
Priority
Oct 04 2016
Filed
Apr 03 2017
Issued
Jun 26 2018
Expiry
Jun 26 2033
Assg.orig
Entity
unknown
8
27
n/a
The ornamental design for a headphone, as shown and described.
FIG. 1 is a perspective view of the front, bottom and right side of a headphone showing my new design;
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 plan view thereof; and,
FIG. 7 is a bottom view thereof.
The broken line showing of the headphone is included for the purpose of illustrating portions of the headphone and forms no part of the claimed design.
Ohmachi, Takenori
Patent
Priority
Assignee
Title
D826900 ,
May 29 2017
XTRFY GAMING AB
Headset
D840373 ,
Mar 27 2017
HEWLETT-PACKARD DEVELOPMENT COMPANY, L P
Headset
D865708 ,
May 07 2018
HEWLETT-PACKARD DEVELOPMENT COMPANY, L P
Headset
D876017 ,
May 10 2017
3M Innovative Properties Company
Attachment arm
D885363 ,
Nov 28 2018
Yizhao Digital Technology (Shenzhen) Co., Ltd; YIZHAO DIGITAL TECHNOLOGY SHENZHEN CO , LTD
Headphone
D905003 ,
May 30 2019
Yamaha Corporation
Headphone
D936033 ,
Oct 01 2019
DEXIN ELECTRONIC LTD.; DEXIN CORPORATION
Over-ear headphone
ER2573 ,
Patent
Priority
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Title
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Date
Maintenance Fee Events
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Date
Maintenance Schedule
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