Patent
   D558905
Priority
Jan 09 2007
Filed
Jun 27 2007
Issued
Jan 01 2008
Expiry
Jan 01 2022
Assg.orig
Entity
unknown
3
4
n/a
The ornamental design for a spiral lamp tubes, as shown and described.

FIG. 1 is a front view of a spiral lamp tubes showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a perspective view thereof.

Foo, Onn Fah

Patent Priority Assignee Title
D595435, Apr 03 2008 Mass Technology (H.K.) Ltd. Fluorescent tube
D654210, Aug 08 2011 Osram Sylvania Inc.; OSRAM SYLVANIA Inc Light guide
D753281, Mar 28 2014 Air circulator
Patent Priority Assignee Title
D480161, Apr 20 2001 Mass Technology (H.K.) Ltd. Fluorescent tube
D509605, Jul 26 2004 Toshiba Lighting & Technology Corporation Fluorescent tube
D516230, Sep 02 2003 LIGHTS OF AMERICA, INC Light bulb
D539445, Sep 29 2005 Mass Technology (H.K) Limited Fluorescent lamp
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 21 2007FOO, ONN FAHMASS TECHNOLOGY H K LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0194850308 pdf
Jun 27 2007Mass Technology (H.K.) Ltd.(assignment on the face of the patent)
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