IP Library › Assignment 044327/0544
Patent Assignment
Reel/Frame 044327/0544

Assignment of Assignor's Interest

Recorded: 2017-12-07 Pages: 3
Assignor
KABUSHIKI KAISHA TOSHIBA
Executed: 2017-11-30
Assignee
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO, 105-0023, JAPAN
Covered Properties (3)
Method of Manufacturing Semiconductor Device
Patent: 7,129,175 →
Application: 10/726,678 →
Publication: US 2004/0166680
Semiconductor Device
Patent: 7,154,179 →
Application: 11/129,794 →
Publication: US 2006/0017164
Semiconductor Device Having Misfets and Manufacturing Method Thereof
Patent: 7,939,891 →
Application: 12/409,092 →
Publication: US 2009/0256178
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest May 19, 2009
From: MATSUO, KOUJI; YAHASHI, KATSUNORI; SHINYAMA, TAKASHI
To: KABUSHIKI KAISHA TOSHIBA; SONY CORPORATION
Reel/Frame 022701/0918 →
Merger and Change of Name Oct 1, 2021
From: TOSHIBA MEMORY CORPORATION; K.K. PANGEA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 057684/0921 →
Change of Name Oct 6, 2021
From: TOSHIBA MEMORY CORPORATION
To: KIOXIA CORPORATION
Reel/Frame 057725/0116 →
Merger and Change of Name Jan 20, 2022
From: TOSHIBA MEMORY CORPORATION; K.K. PANGEA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 058785/0124 →
Change of Name Jan 20, 2022
From: TOSHIBA MEMORY CORPORATION
To: KIOXIA CORPORATION
Reel/Frame 058785/0197 →