Patent
   D759270
Priority
Oct 23 2014
Filed
Mar 19 2015
Issued
Jun 14 2016
Expiry
Jun 14 2030

TERM.DISCL.
Assg.orig
Entity
unknown
2
10
n/a
The ornamental design for a light bulb, as shown and described.

FIG. 1 is a front elevational view of a light bulb showing our 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;

FIG. 7 is a first perspective view thereof;

FIG. 8 is a second perspective view thereof;

FIG. 9 is a third perspective view thereof; and,

FIG. 10 is a fourth perspective view thereof.

Zhang, Liang, Cai, Xiaoyu

Patent Priority Assignee Title
D806913, Mar 03 2016 PHILIPS LIGHTING HOLDING B V High lumen bulb
D934474, May 31 2012 Sony Corporation Lighting speaker
Patent Priority Assignee Title
9115854, Nov 15 2013 Beautiful Light Technology Corp. Light emitting diode bulb
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Feb 03 2015CAI, XIAOYUNINGBO YUSING OPTOELECTRONIC TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0352360113 pdf
Feb 03 2015ZHANG, LIANGNINGBO YUSING OPTOELECTRONIC TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0352360113 pdf
Mar 19 2015NINGBO YUSING OPTOELECTRONIC TECHNOLOGY CO., LTD.(assignment on the face of the patent)
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