Patent Assignment
Reel/Frame 014019/0259
Assignment of Assignor's Interest
Recorded: 2003-04-30
Pages: 3
Assignor
KAWAKAMI, MASARU
Executed: 2003-02-26
Assignees
HITACHI, LTD.
6 KANDA SURUGADAI 4-CHOME CHIYODA-KU, TOKYO, JAPAN
AKITA ELECTRONICS SYSTEMS CO., LTD.
85, AZA USHIRONO, AIKAWA, YUWA-MACHI, KAWABE-GUN, AKITA 010-1231, JAPAN
Covered Property
(1)
Method of Manufacturing a Semiconductor Device
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 18, 2006
From: HITACHI, LTD.
To: AKITA ELECTRONICS SYSTEMS CO., LTD.
Reel/Frame 018268/0073 →
Assignment of Assignor's Interest
Dec 26, 2006
From: AKITA ELECTRONICS SYSTEMS CO., LTD.
To: ELPIDA MEMORY, INC.
Reel/Frame 018668/0683 →
Security Agreement
Jul 29, 2013
From: PS4 LUXCO S.A.R.L.
To: ELPIDA MEMORY INC.
Reel/Frame 032414/0261 →
Assignment of Assignor's Interest
May 15, 2014
From: ELPIDA MEMORY, INC.
To: PS4 LUXCO S.A.R.L.
Reel/Frame 032900/0568 →
Change of Name
Aug 24, 2016
From: PS5 LUXCO S.A.R.L.
To: LONGITUDE SEMICONDUCTOR S.A.R.L.
Reel/Frame 039793/0880 →
Assignment of Assignor's Interest
Aug 24, 2016
From: PS4 LUXCO S.A.R.L.
To: PS5 LUXCO S.A.R.L.
Reel/Frame 039818/0506 →