Patent
   D833039
Priority
Feb 23 2017
Filed
Aug 04 2017
Issued
Nov 06 2018
Expiry
Nov 06 2033
Assg.orig
Entity
unknown
1
4
n/a
The ornamental design for an led light bulb, as shown and described.

FIG. 1 is a rear elevational view of a first embodiment of an LED light bulb showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a front elevational view of a second embodiment of an LED light bulb;

FIG. 9 is a rear elevational view of FIG. 8;

FIG. 10 is a right side view of FIG. 8;

FIG. 11 is a left side view of FIG. 8;

FIG. 12 is a top plan view of FIG. 8;

FIG. 13 is a bottom plan view of FIG. 8; and,

FIG. 14 is a perspective view of FIG. 8.

Wei, Bin, Zhao, Junjie, Zhu, Yiguang, Cao, Hengyao

Patent Priority Assignee Title
D916331, Sep 23 2019 Light bulb
Patent Priority Assignee Title
D543288, Feb 08 2006 Koninklijke Philips Electronics N V Energy saving filament lamp
D610272, Dec 17 2008 PHILIPS LIGHTING HOLDING B V LED bulb
D633226, Jun 07 2010 Solar light bulb
D634451, Apr 07 2010 LEMNIS LIGHTING PATENT HOLDING B V LED light
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 25 2017WEI, BINFOSHAN ELECTRICAL AND LIGHTING CO , LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0432100543 pdf
Jul 25 2017ZHU, YIGUANGFOSHAN ELECTRICAL AND LIGHTING CO , LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0432100543 pdf
Jul 25 2017ZHAO, JUNJIEFOSHAN ELECTRICAL AND LIGHTING CO , LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0432100543 pdf
Jul 25 2017CAO, HENGYAOFOSHAN ELECTRICAL AND LIGHTING CO , LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0432100543 pdf
Aug 04 2017FOSHAN ELECTRICAL AND LIGHTING CO., LTD(assignment on the face of the patent)
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