IP Library › Assignment 022399/0708
Patent Assignment
Reel/Frame 022399/0708

Division of Company

Recorded: 2008-02-07 Pages: 68
Assignor
Assignee
HITACHI ELECTRONIC DEVICES, LTD.
HAYANO 3350-BANCHI, MOBARA-SHI, CHIBA, JAPAN
Covered Properties (9)
Dynamic Random Access Memory Capable of Fast Erasing of Storage Data
Patent: 4,873,672 →
Application: 07/051,715 →
Semiconductor Integrated Circuit
Patent: 6,107,869 →
Application: 09/096,456 →
Semiconductor Integrated Circuit Device
Patent: 6,195,305 →
Application: 09/288,512 →
Semiconductor integrated circuit
Patent: 6,339,358 →
Application: 09/513,929 →
Semiconductor integrated circuit device
Patent: 6,288,967 →
Application: 09/742,078 →
Publication: US 2001/0000691
Semiconductor Integrated Circuit Device
Patent: 6,385,118 →
Application: 09/907,929 →
Publication: US 2001/0040835
Semiconductor Integrated Circuit
Patent: 6,747,509 →
Application: 10/045,105 →
Publication: US 2002/0057129
Semiconductor Integrated Circuit Device
Patent: 6,584,031 →
Application: 10/107,139 →
Publication: US 2002/0097628
Semiconductor Integrated Circuit Including First and Second Switching Transistors Having Operation States Corresponding to Operation States of First and Second Logic Circuits
Patent: 7,199,648 →
Application: 10/859,141 →
Publication: US 2004/0217776
Related Assignments (10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 7, 2008
From: HITACHI, LTD.; HITACHI DISPLAY DEVICES, LTD.
To: ELPIDA MEMORY, INC.
Reel/Frame 022380/0206 →
Change of Name Feb 7, 2008
From: HITACHI ELECTRONIC DEVICES, LTD.
To: HITACHI DISPLAY DEVICES, LTD.
Reel/Frame 022380/0118 →
Assignment of Assignor's Interest Feb 7, 2009
From: HITACHI DISPLAY DEVICES, LTD.; HITACHI, LTD.
To: ELPIDA MEMORY, INC.
Reel/Frame 022343/0143 →
Security Agreement May 15, 2012
From: ELPIDA MEMORY, INC.
To: APPLE INC.
Reel/Frame 028209/0477 →
Security Agreement Jul 29, 2013
From: PS4 LUXCO S.A.R.L.
To: ELPIDA MEMORY INC.
Reel/Frame 032414/0261 →
Release of Security Interest Feb 24, 2014
From: APPLE, INC
To: ELPIDA MEMORY, INC.
Reel/Frame 032331/0637 →
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 Aug 24, 2016
From: PS4 LUXCO S.A.R.L.
To: PS5 LUXCO S.A.R.L.
Reel/Frame 039818/0506 →
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 21, 2018
From: LONGITUDE SEMICONDUCTOR S.A.R.L.
To: LONGITUDE LICENSING LIMITED
Reel/Frame 046863/0001 →