Patent Assignment
Reel/Frame 018563/0278
Assignment of Assignor's Interest
Recorded: 2006-11-22
Pages: 4
Assignee
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME, CHUO-KU, TOKYO, JAPAN
Covered Properties
(5)
Semiconductor Integrated Circuit Including Voltage Converter Effective at Low Operational Voltages
Patent:
5,910,924 →
Application:
08/917,706 →
Large Scale Integrated Circuit with Sense Amplifier Circuits for Low Voltage Operation
Patent:
37,593 →
Application:
09/095,101 →
Semiconductor integrated circuit device
Patent:
6,339,344 →
Application:
09/497,280 →
Large Scale Integrated Circuit with Sense Amplifier Circuits for Low Voltage Operation
Patent:
40,132 →
Application:
09/864,338 →
Semiconductor Integrated Circuit Device
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 2, 1998
From: TANAKA, HITOSHI; AOKI, MASAKAZU; ITOH, KIYOO
To: HITACHI, LTD.; HITACHI ULSI ENGINEERING CORP.
Reel/Frame 009440/0463 →
Assignment of Assignor's Interest
Aug 30, 2001
From: SAKATA, TAKESHI; TANAKA, HITOSHI; NAGASHIMA, OSAMU; OHI, MASAFUMI
To: HITACHI, LTD.; HITACHI ULSI SYSTEMS CO., LTD.
Reel/Frame 012123/0414 →
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 →
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 →
Assignment of Assignor's Interest
Dec 3, 2025
From: BYRNE, DAVID H.; ANDERSON, NATALIE
To: THE TEXAS A&M UNIVERSITY SYSTEM
Reel/Frame 073105/0186 →