Patent
   D578674
Priority
Mar 02 2007
Filed
Jun 29 2007
Issued
Oct 14 2008
Expiry
Oct 14 2022
Assg.orig
Entity
unknown
5
22
n/a
We claim the ornamental design for a filament for lamp, as shown and described.

FIG. 1 is a top, front, right side perspective view of a filament for lamp of the present invention;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Hashimoto, Naotaka, Kawagoe, Shinya, Kojima, Toshiyasu, Ikeda, Taku

Patent Priority Assignee Title
D588286, Mar 02 2007 Panasonic Corporation Filament for lamp
D588288, Mar 02 2007 Panasonic Corporation Lamp filament
D595432, Mar 02 2007 Panasonic Corporation Filament for lamp
D595433, Mar 02 2007 Panasonic Corporation Filament for lamp
D776329, Mar 14 2014 Dyson Technology Limited Light fixture
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 22 2007KAWAGOE, SHINYAMATSUSHITA ELECTRIC INDUSTRIAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0195810500 pdf
Jun 22 2007HASHIMOTO, NAOTAKAMATSUSHITA ELECTRIC INDUSTRIAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0195810500 pdf
Jun 22 2007KOJIMA, TOSHIYASUMATSUSHITA ELECTRIC INDUSTRIAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0195810500 pdf
Jun 22 2007IKEDA, TAKUMATSUSHITA ELECTRIC INDUSTRIAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0195810500 pdf
Jun 29 2007Matsushita Electric Industrial Co., Ltd.(assignment on the face of the patent)
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