Patent Assignment
Reel/Frame 018668/0219
Assignment of Assignor's Interest
Recorded: 2006-12-12
Pages: 4
Assignee
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME, CHUO-KU, TOKYO, JAPAN
Covered Properties
(3)
Semiconductor Memory Device
Semiconductor Integrated Circuit Device and Manufacturing Method Thereof
Semiconductor Memory Device
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 17, 2003
From: MIYATAKE, SHINICHI; KAJIGAYA, KAZUHIKO; MIYAZAWA, KAZUYUKI; SEKIGUCHI, TOMONORI
To: HITACHI, LTD.; HITACHI ULSI SYSTEMS CO., LTD.; ELPIDA MEMORY, INC.
Reel/Frame 013885/0582 →
Assignment of Assignor's Interest
Apr 14, 2003
From: HASHIMOTO, CHIEMI; KAWASHIMA, YASUHIKO; KAWAKITA, KEIZO; MONIWA, MASAHIRO
To: HITACHI, LTD.; HITACHI ULSI SYSTEMS CO. LTD.; ELPIDA MEMORY, INC.
Reel/Frame 013971/0194 →
Assignment of Assignor's Interest
Sep 26, 2003
From: HITACHI, LTD.
To: RENESAS TECHNOLOGY CORPORATION
Reel/Frame 014559/0815 →
Assignment of Assignor's Interest
Aug 9, 2004
From: RENESAS TECHNOLOGY CORP.
To: HITACHI, LTD.
Reel/Frame 015057/0459 →
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 032899/0588 →
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 →