Patent Assignment
Reel/Frame 032894/0588
Assignment of Assignor's Interest
Recorded: 2014-05-15
Pages: 126
Assignor
ELPIDA MEMORY, INC.
Executed: 2013-07-26
Assignee
PS4 LUXCO S.A.R.L.
208, VAL DES BONS MALADES, LUXEMBOURG, L-2121, LUXEMBOURG
Covered Properties
(25)
Semiconductor memory test circuit
Patent:
6,191,987 →
Application:
09/490,249 →
Semiconductor memory device
Patent:
6,233,187 →
Application:
09/490,597 →
Input initial stage circuit for semiconductor memory
Patent:
6,278,652 →
Application:
09/617,554 →
Semiconductor Storage Device Having Redundancy Circuit for Replacement of Defect Cells Under Tests
Semiconductor Device with Adhesion-Improvement Capacitor and Process for Producing the Device
Semiconductor Memory Device Having a Test Mode Decision Circuit
Semiconductor Memory Device Having Fewer Memory Cell Plates Being Activated in a Test Mode Than in a Normal Mode
Process of Manufacturing Semiconductor Integrated Circuit Device Having an Amorphous Silicon Gate
Output Buffer Circuit
Method of Manufacturing a Semiconductor Integrated Circuit Device
Semiconductor Storage Device Having Redundancy Circuit for Replacement of Defect Cells Under Tests
Input/Output Circuit, Reference-Voltage Generating Circuit, and Semiconductor Integrated Circuit
Input Buffer Circuit and Semiconductor Memory Device
Semiconductor Memory Device
Semiconductor Device Having a Test Circuit for Testing an Output Circuit
Redundancy Circuit and Semiconductor Device Using the Same
Semiconductor Storage Device
Nonvolatile Random Access Memory and Method of Fabricating the Same
Semiconductor Memory with Strongly Adhesive Electrode
Input/Output Circuit, Reference-Voltage Generating Circuit, and Semiconductor Integrated Circuit
Semiconductor Device Having a Test Circuit for Testing an Output Circuit
Semiconductor Memory Device
Output Buffer Cirucit and Integrated Semiconductor Circuit Device with Such Output Buffer Circuit
Patent:
43,539 →
Application:
11/798,773 →
Semiconductor Memory Device
Semiconductor Memory Device
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
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 →
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 →
Assignment of Assignor's Interest
Aug 21, 2018
From: LONGITUDE SEMICONDUCTOR S.A.R.L.
To: LONGITUDE LICENSING LIMITED
Reel/Frame 046867/0248 →