Patent Assignment
Reel/Frame 021572/0973
Assignment of Assignor's Interest
Recorded: 2008-09-23
Pages: 2
Assignor
TAKAISHI, YOSHIHIRO
Executed: 2008-09-18
Assignee
ELPIDA MEMORY, INC.,
2-1, YAESU 2-CHOME, CHUO-KU, TOKYO, JAPAN
Covered Property
(1)
Semiconductor Device Having Vertical Surrounding Gate Transistor Structure, Method for Manufacturing the Same, and Data Processing System
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
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 032896/0209 →
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 →