Patent
   D720721
Priority
Jul 31 2013
Filed
Jan 30 2014
Issued
Jan 06 2015
Expiry
Jan 06 2029
Assg.orig
Entity
unknown
29
31
n/a
The ornamental design for headphone, as shown and described.

FIG. 1 is a perspective view of a headphone according to an embodiment of the claimed design;

FIG. 2 is a front elevational view of the headphone of FIG. 1;

FIG. 3 is a rear view elevational view of the headphone of FIG. 1;

FIG. 4 is a left elevational view of the headphone of FIG. 1;

FIG. 5 is a right elevational view of the headphone of FIG. 1;

FIG. 6 is a top elevational view of the headphone of FIG. 1; and,

FIG. 7 is a bottom elevational view of the headphone of FIG. 1.

Lu, Luke

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Jan 30 2014Koninklijke Philips N.V.(assignment on the face of the patent)
Jul 25 2014LU, LUKEKONINKLIJKE PHILIPS N V ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0336120332 pdf
Feb 23 2015WOOX Innovations Belgium NVGIBSON INNOVATIONS BELIGIUM N V CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0367880849 pdf
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Sep 04 2015KONINKLIJKE PHILIPS N V WOOX Innovations Belgium NVASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0367160255 pdf
Sep 06 2018GIBSON INNOVATIONS BELGIUM NVMMD HONG KONG HOLDING LIMITEDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0481750190 pdf
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