Patent Assignment
Reel/Frame 012123/0414
Assignment of Assignor's Interest
Recorded: 2001-08-30
Pages: 2
Assignors
SAKATA, TAKESHI
Executed: 1999-12-06
TANAKA, HITOSHI
Executed: 1999-12-07
NAGASHIMA, OSAMU
Executed: 1999-12-07
OHI, MASAFUMI
Executed: 1999-12-07
MORITA, SADAYUKI
Executed: 1999-12-07
Assignees
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN
HITACHI ULSI SYSTEMS CO., LTD.
22-1, JOSUIHONCHO 5-CHOME, KODAIRA-SHI, TOKYO, JAPAN
Covered Property
(1)
Semiconductor integrated circuit device
Patent:
6,339,344 →
Application:
09/497,280 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 22, 2006
From: HITACHI, LTD.; HITACHI ULSI SYSTEMS CO., LTD.
To: ELPIDA MEMORY, INC.
Reel/Frame 018563/0278 →
Security Agreement
May 15, 2012
From: ELPIDA MEMORY, INC.
To: APPLE INC.
Reel/Frame 028209/0477 →
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 21, 2018
From: LONGITUDE SEMICONDUCTOR S.A.R.L.
To: LONGITUDE LICENSING LIMITED
Reel/Frame 046867/0248 →