IP Library › Assignment 022858/0487
Patent Assignment
Reel/Frame 022858/0487

Assignment of Assignor's Interest

Recorded: 2009-06-18 Pages: 3
Assignor
KAJIGAYA, KAZUHIKO
Executed: 2009-05-13
Assignee
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME, CHUO-KU, TOKYO, JAPAN
Covered Property (1)
Semiconductor Device Having Single-Ended Sensing Amplifier
Patent: 7,990,793 →
Application: 12/382,493 →
Publication: US 2009/0251947
Related Assignments (4)
Other recorded transfers of the patent 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 →
Assignment of Assignor's Interest May 15, 2014
From: ELPIDA MEMORY, INC.
To: PS4 LUXCO S.A.R.L.
Reel/Frame 032899/0588 →