Patent
   D421138
Priority
Dec 24 1998
Filed
Dec 24 1998
Issued
Feb 22 2000
Expiry
Feb 22 2014
Assg.orig
Entity
unknown
9
4
n/a
The ornamental design for a self-ballasted compact fluorescent lamps, as shown and described.

FIG. 1 is a perspective view of the top, front and right side of a self-ballasted compact fluorescent lamps showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a left side view thereof.

Matsumura, Takeshi, Iida, Shiro, Kato, Masayoshi

Patent Priority Assignee Title
D476426, Feb 07 2002 Panasonic Corporation Part of fluorescent lamp
D603085, Mar 20 2009 LIGHT SOURCES, INC Base adapter
D603086, Apr 21 2009 LIGHT SOURCES, INC T12 step base
D642329, Nov 03 2009 MSI LIGHTING, INC Base for a replaceable lighting unit
D659891, Jul 19 2011 Civilight Shenzhen Semiconductor Lighting Co., Ltd. Lamp cup
D659892, Jul 19 2011 Civilight Shenzhen Semiconductor Lighting Co., Ltd. Lamp cup
D659893, Jul 19 2011 Civilight Shenzhen Semiconductor Lighting Co., Ltd. Lamp cup
D697253, May 13 2011 Panasonic Corporation Light-emitting diode lamp
D702870, May 13 2011 Panasonic Corporation Light-emitting diode lamp
Patent Priority Assignee Title
D275948, Nov 17 1981 Lights of America, Inc. Fluorescent lamp adaptor base
D283504, Jul 11 1983 Lamp base
D290110, Apr 12 1985 GTE Products Corporation Adaptor base for fluorescent lamp or the like
D304030, Oct 05 1987 Lights of America, Inc. Fluorescent lamp adapter base
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 24 1998Matsushita Electronics Corporation(assignment on the face of the patent)
Jan 26 1999KATO, MASAYOSHIMatsushita Electronics CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0101040090 pdf
Jan 26 1999MATSUMURA, TAKESHIMatsushita Electronics CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0101040090 pdf
Jan 26 1999IIDA, SHIROMatsushita Electronics CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0101040090 pdf
Apr 04 2001Matsushita Electronics CorporationMATSUSHITA ELECTRIC INDUSTRIAL CO , LTD MERGER SEE DOCUMENT FOR DETAILS 0219940678 pdf
Oct 01 2008MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD Panasonic CorporationCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0219940755 pdf
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