Patent Assignment
Reel/Frame 020488/0566
Assignment of Assignor's Interest
Recorded: 2008-02-11
Pages: 3
Assignors
TAKEMURA, RIICHIRO
Executed: 2007-12-18
SEKIGUCHI, TOMONORI
Executed: 2007-12-18
AKIYAMA, SATORU
Executed: 2007-12-20
NAKAYA, HIROAKI
Executed: 2007-12-17
NAKAMURA, MASAYUKI
Executed: 2008-01-07
Assignees
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
ELPIDA MEMORY, INC.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Semiconductor Memory Device
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the the Address of the Second Assignee Previously Recorded on Reel 020488 Frame 0566. Assignor(S) Hereby Confirms the Corrective Assignment.
Feb 25, 2008
From: TAKEMURA, RIICHIRO; SEKIGUCHI, TOMONORI; AKIYAMA, SATORU; NAKAYA, HIROAKI
To: HITACHI, LTD.; ELPIDA MEMORY, INC.
Reel/Frame 020553/0917 →
Assignment of Assignor's Interest
Feb 25, 2013
From: HITACHI, LTD.
To: ELPIDA MEMORY, INC.
Reel/Frame 029866/0450 →
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 →
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 →