Patent
   D737479
Priority
Apr 29 2014
Filed
Apr 29 2014
Issued
Aug 25 2015
Expiry
Aug 25 2029
Assg.orig
Entity
unknown
1
4
n/a
The ornamental design for an led bulb, as shown and described.

FIG. 1 is a front perspective view of a LED bulb showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

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

FIG. 7 is a bottom view thereof.

The dot-dash broken lines means the boundary of the claimed design. The different shading techniques used depict a contrast of appearance only and does not represent a particular color, material, or texture.

Oonaka, Shuuji, Kondou, Jouji

Patent Priority Assignee Title
D807537, May 12 2016 JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD LED filament bulb
Patent Priority Assignee Title
D597228, Jun 03 2008 Decorative light bulb
D645170, Jan 10 2011 RAMBUS DELAWARE; Rambus Delaware LLC Light conductive light emitter for light emitting diode light source
D647647, Jan 10 2011 RAMBUS DELAWARE; Rambus Delaware LLC Light conductive light emitter for light emitting diode light source
D668368, Jul 08 2011 Wintek Corporation Illumination lamp
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 18 2014OONAKA, SHUUJIMitsubishi Chemical CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0327960775 pdf
Apr 21 2014KONDOU, JOUJIMitsubishi Chemical CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0327960775 pdf
Apr 29 2014Mitsubishi Chemical Corporation(assignment on the face of the patent)
Apr 01 2017Mitsubishi Chemical CorporationMITSUBISHI RAYON CO , LTD MERGER SEE DOCUMENT FOR DETAILS 0437500207 pdf
Apr 01 2017MITSUBISHI RAYON CO , LTD Mitsubishi Chemical CorporationCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0437500834 pdf
Dec 31 2019Mitsubishi Chemical CorporationCMC Magnetics CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0515970513 pdf
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