IP Library › Granted Patent US 580,562
Granted Patent S1
US 580,562 · App. 29/289,011 · Granted Nov 11, 2008

Filament for lamp

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Quick Facts
Patent No.
US 580,562
App. No.
29/289,011
Granted
Nov 11, 2008
Kind
S1
Claims (1)

We claim the ornamental design for a filament for lamp, as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Nov 3, 2008
From: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
To: PANASONIC CORPORATION
Reel/Frame 021774/0425 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 29, 2007
From: KAWAGOE, SHINYA; HASHIMOTO, NAOTAKA; KOJIMA, TOSHIYASU; IKEDA, TAKU
To: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Reel/Frame 019581/0329 →