Patent
   D418928
Priority
Jun 22 1999
Filed
Jun 22 1999
Issued
Jan 11 2000
Expiry
Jan 11 2014
Assg.orig
Entity
unknown
6
3
n/a
We claim the ornamental design for a base for LED light bulb, as shown and described.

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

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

The left side of the illustrated base for LED light bulb is not shown because it is a mirror image of the right side shown in FIG. 2.

Any broken line illustration in the drawing disclosure is not part of the design sought to be patented.

Zhang, Zhou Kui, Xiang, Zhang Qi

Patent Priority Assignee Title
6634779, Jan 09 2001 RPM OPTOELECTRONICS, INC Method and apparatus for linear led lighting
7125142, May 06 2003 Harry Lee, Wainwright Flame simulating device
7396142, Mar 25 2005 Five Star Import Group, L.L.C. LED light bulb
D648476, Oct 20 2009 SUZHOU LEKIN SEMICONDUCTOR CO , LTD LED lamp
D648477, Apr 07 2010 SUZHOU LEKIN SEMICONDUCTOR CO , LTD LED lamp
D650115, Apr 07 2010 SUZHOU LEKIN SEMICONDUCTOR CO , LTD LED lamp
Patent Priority Assignee Title
D262405, Jan 02 1979 U.S. Philips Corporation Lamp base
D302860, Jul 08 1985 U.S. Philips Corporation Lamp base
D405201, Mar 30 1998 Ledtronics, Inc. Bulb
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 17 1999ZHANG, ZHOU KUIMULE LIGHTING, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0100470956 pdf
Jun 17 1999XIANG, ZHANG QIMULE LIGHTING, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0100470956 pdf
Jun 17 1999ZHANG, ZHOU KUISHANGHAI BAOSHAN IMPORT & EXPORT TRADE CORPORATION, LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0100470956 pdf
Jun 17 1999XIANG, ZHANG QISHANGHAI BAOSHAN IMPORT & EXPORT TRADE CORPORATION, LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0100470956 pdf
Jun 22 1999Mule Lighting, Inc.(assignment on the face of the patent)
Jun 22 1999Shanghai Baoshan Import & Export Trade Corp., Ltd.(assignment on the face of the patent)
Jan 06 2011SHANGHAI BOASHAN IMPORT & EXPORT TRADE CORPORATION, LTD MULE LIGHTING, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0255920962 pdf
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