Patent Assignment
Reel/Frame 019831/0057
Assignment of Assignor's Interest
Recorded: 2007-09-14
Pages: 3
Assignor
DOWA HOLDINGS CO., LTD.
Executed: 2007-08-07
Assignee
DOWA ELECTRONICS MATERIALS CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU, TOKYO, 101-0021, JAPAN
Covered Property
(1)
Phosphor and Production Method of the Same, Method of Shifting Emission Wavelength of Phosphor, and Light Source and Led
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 20, 2004
From: NAGATOMI, AKIRA; GOTOH, MASAHIRO; SAKANE, KENJI; YAMASHITA, SHUJI
To: DOWA MINING CO., LTD.
Reel/Frame 015479/0325 →
Change of Name
Sep 13, 2007
From: DOWA MINING CO., LTD.
To: DOWA HOLDINGS CO., LTD.
Reel/Frame 019830/0880 →
Assignment of Assignor's Interest
Jul 28, 2008
From: DOWA ELECTRONICS MATERIALS CO., LTD.
To: NICHIA CORPORATION
Reel/Frame 021304/0560 →
Corrective Assignment to Correct the Assignee's Address, Previously Recorded at Reel 021304, Frame 0560.
Aug 7, 2008
From: DOWA ELECTRONICS MATERIALS CO., LTD.
To: NICHIA CORPORATION
Reel/Frame 021502/0686 →