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Patent
D869436
Priority
Aug 09 2018
Filed
Aug 09 2018
Issued
Dec 10 2019
Expiry
Dec 10 2034
Assg.orig
Entity
unknown
0
45
n/a
The ornamental design for a headphone, as shown and described.
FIG. 1 is a first perspective view of a headphone;
FIG. 2 is a second perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
The design which is claimed is shown in solid lines in the drawings. The broken lines shown in the drawings depict portions of the environment, and form no part of the claimed design.
Okamoto, Yoshinari , Haiquan, Wu , Shiyong, Zhou , Jiugao, Peng , Ruiwen, Shi , Fubing, Mei
Patent
Priority
Assignee
Title
Patent
Priority
Assignee
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MPOW TECHNOLOGY CO., LIMITED
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SHENZHEN JIUHU TECHNOLOGY CO., LTD
Headset
EM53102990001 ,
Executed on Assignor Assignee Conveyance Frame Reel Doc
Jun 13 2018 FUBING, MEI SHENZHEN GRANDSUN ELECTRONIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 047386 /0614
pdf
Jun 13 2018 HAIQUAN, WU SHENZHEN GRANDSUN ELECTRONIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 047386 /0614
pdf
Jun 13 2018 SHIYONG, ZHOU SHENZHEN GRANDSUN ELECTRONIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 047386 /0614
pdf
Jun 13 2018 OKAMOTO, YOSHINARI SHENZHEN GRANDSUN ELECTRONIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 047386 /0614
pdf
Jun 13 2018 JIUGAO, PENG SHENZHEN GRANDSUN ELECTRONIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 047386 /0614
pdf
Jun 13 2018 RUIWEN, SHI SHENZHEN GRANDSUN ELECTRONIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 047386 /0614
pdf
Aug 09 2018 SHENZHEN GRANDSUN ELECTRONIC CO., LTD. (assignment on the face of the patent) /
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