Patent
   D727284
Priority
Feb 23 2014
Filed
Feb 23 2014
Issued
Apr 21 2015
Expiry
Apr 21 2029
Assg.orig
Entity
unknown
4
27
n/a
The ornamental design for a headphone device, as shown and described.

FIG. 1 is a perspective view showing the headphone device according to the present disclosure

FIG. 2. illustrates a right, perspective view thereof;

FIG. 3. illustrates a left, perspective view thereof;

FIG. 4 illustrates a back and front view thereof;

FIG. 5 illustrates a top view thereof; and,

FIG. 6 illustrates a bottom view thereof.

Dubs, Eric Jeremy

Patent Priority Assignee Title
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D805054, Dec 30 2015 Wireless earphone for sports
D885370, Jul 07 2017 QENLA ELECTRONIC TECHNOLOGY DONGGUAN CO , LTD Pair of earphones
ER8851,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 23 2014Eric J., Dubs(assignment on the face of the patent)
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