Patent
   D303157
Priority
Aug 08 1986
Filed
Feb 03 1987
Issued
Aug 29 1989
Expiry
Aug 29 2003
Assg.orig
Entity
unknown
9
6
n/a
The ornamental design of a fluorescent lamp tube, as shown and described.

FIG. 1 is a front elevational view of a fluorescent lamp tube showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a sectional view taken on line 7-7' of FIG. 3; and

FIG. 8 is a sectional view taken on line 8--8' of FIG. 1; and

Misono, Katsuhide, Hattori, Yoichi

Patent Priority Assignee Title
7121681, Oct 10 2003 Honeywell International, Inc. Compact high-brightness fluorescent lamp system
D390674, Nov 15 1995 MASS TECHNOLOGY H K LTD Fluorescent tube
D406908, Apr 22 1998 Mass Technology, (H.K.) Ltd. 4U fluorescent tube
D410555, Sep 19 1996 SHIN KWANG ENTERPRISE CO , LTD Fluorescent tube
D426900, Jun 04 1998 Mass Technology (H.K.) Ltd. Energy saving tube
D463045, Apr 23 2001 Mass Technology (H.K.) Ltd. Fluorescent tube
D463585, Apr 20 2001 Mass Technology (H.K.) Ltd. Fluorescent tube
D463870, Aug 13 2001 Mass Technology (H.K.) Ltd. Fluorescent tube
D539445, Sep 29 2005 Mass Technology (H.K) Limited Fluorescent lamp
Patent Priority Assignee Title
4298822, May 30 1978 Matsushita Electronics Corporation Folded fluorescent lamp and socket
4703227, Aug 12 1983 Mitsubishi Denki Kabushiki Kaisha Low pressure mercury vapor discharge lamp and preparation thereof
D270480, Nov 26 1979 NORTH AMERICAN PHILIPS ELECTRIC CORP Compact fluorescent lamp or similar article for a lighting unit
EP143419,
JP60124345,
JP681217,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 23 1987MISONO, KATSUHIDEKabushiki Kaisha ToshibaASSIGNMENT OF ASSIGNORS INTEREST 0051490266 pdf
Jan 23 1987HATTORI, YOICHIKabushiki Kaisha ToshibaASSIGNMENT OF ASSIGNORS INTEREST 0051490266 pdf
Feb 03 1987Kabushiki Kaisha Toshiba(assignment on the face of the patent)
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