Patent Assignment
Reel/Frame 054791/0645
Demerger
Recorded: 2020-12-15
Pages: 4
Assignor
KABUSHIKI KAISHA TOSHIBA
Executed: 2017-04-01
Assignee
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Nonvolatile Semiconductor Memory Device and Manufacturing Method Thereof
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name
Dec 17, 2020
From: TOSHIBA MEMORY CORPORATION; K.K. PANGEA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 054676/0146 →
Change of Name
Dec 17, 2020
From: TOSHIBA MEMORY CORPORATION
To: KIOXIA CORPORATION
Reel/Frame 054793/0601 →
Assignment of Assignor's Interest
Jan 25, 2023
From: KITO, MASARU; KIDOH, MASARU; KATSUMATA, RYOTA; TANAKA, HIROYASU
To: KABUSHIKI KAISHA TOSHIBA
Reel/Frame 062486/0470 →