Patent
   D566689
Priority
Mar 14 2007
Filed
Mar 14 2007
Issued
Apr 15 2008
Expiry
Apr 15 2022
Assg.orig
Entity
unknown
5
11
n/a
The ornamental design for a headphone, as shown.

FIG. 1 is a front elevational view of a headphone showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

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

FIG. 7 is a perspective view thereof.

Wang, Ching-chi

Patent Priority Assignee Title
D696229, Feb 14 2012 INVERTED INNOVATIONS, LTD Self-retaining communication device
D843343, Jun 02 2017 Plantronics, Inc. Communications headset or headphone
D868027, Jun 14 2018 Plantronics, Inc. Communications headset or headphone
D868028, Jun 14 2018 Plantronics, Inc. Communications headset or headphone
D868730, Jun 14 2018 Plantronics, Inc. Headband for a communications headset or headphone
Patent Priority Assignee Title
3167619,
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Feb 29 2008WANG, CHING-CHIWANG, CHIEN-CHIASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0205790233 pdf
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