IP Library › Assignment 032536/0834
Patent Assignment
Reel/Frame 032536/0834

Assignment of Assignor's Interest

Recorded: 2012-04-20 Pages: 4
Assignors
YOKOU, HIDEYUKI
Executed: 2012-03-05
SHIGEZANE, YASUYUKI
Executed: 2012-03-19
Assignee
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME, CHUO-KU, TOKYO, JAPAN
Covered Property (1)
Semiconductor Device Having Plural Penetration Electrodes Penetrating Through Semiconductor Substrate and Testing Method Thereof
Patent: 8,717,839 →
Application: 13/398,702 →
Publication: US 2012/0212272
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Jul 29, 2013
From: PS4 LUXCO S.A.R.L.
To: ELPIDA MEMORY INC.
Reel/Frame 032414/0261 →
Assignment of Assignor's Interest May 15, 2014
From: ELPIDA MEMORY, INC.
To: PS4 LUXCO S.A.R.L.
Reel/Frame 032897/0001 →
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 →