Patent
   D670413
Priority
Jan 06 2012
Filed
Jan 06 2012
Issued
Nov 06 2012
Expiry
Nov 06 2026
Assg.orig
Entity
unknown
1
5
n/a
The ornamental design for a light bulb, as shown and described.

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

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a right side view thereof.

The broken lines herein show environmental structure and form no part of the claimed design.

Parker, Jeffery R., Poslowski, Lukasz S., Petroski, James T.

Patent Priority Assignee Title
D700719, Mar 09 2012 RAMBUS DELAWARE Light bulb
Patent Priority Assignee Title
20110234076,
D622813, Jul 06 2007 ELSTEIN-WERK M STEINMETZ GMBH & CO KG Electric sulphur evaporator
D623775, Oct 16 2009 Mass Technology (H.K.) Limited Lamp
D630775, Apr 16 2010 Ledion Lighting Inc. Light emitting diode
D647226, Apr 28 2011 Edison Opto Corporation LED lamp
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 06 2012Rambus Inc.(assignment on the face of the patent)
Jan 17 2012PARKER, JEFFERY R Rambus IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0275730873 pdf
Jan 17 2012POSLOWSKI, LUKASZ S Rambus IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0275730873 pdf
Jan 18 2012PETROSKI, JAMES T Rambus IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0275730873 pdf
Oct 01 2012Rambus IncRAMBUS DELAWAREASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0299670165 pdf
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