IP Library › Assignment 022443/0484
Patent Assignment
Reel/Frame 022443/0484

Assignment of Assignor's Interest

Recorded: 2009-03-24 Pages: 3
Assignors
MAEDA, TAKASHI
Executed: 2009-03-17
IWATA, YOSHIHISA
Executed: 2009-03-17
Assignee
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Nonvolatile semiconductor memory device including pillars buried inside through holes
Patent: 8,084,809 →
Application: 12/408,183 →
Publication: US 2009/0242968
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 27, 2017
From: KABUSHIKI KAISHA TOSHIBA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 043355/0058 →
Merger Jan 22, 2021
From: TOSHIBA MEMORY CORPORATION
To: K.K. PANGEA
Reel/Frame 055659/0471 →
Change of Name and Address Jan 22, 2021
From: TOSHIBA MEMORY CORPORATION
To: KIOXIA CORPORATION
Reel/Frame 055669/0001 →
Change of Name and Address Jan 22, 2021
From: K.K. PANGEA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 055669/0401 →