Patent Assignment
Reel/Frame 060881/0620
Change of Name
Recorded: 2022-08-24
Pages: 5
Assignor
K.K. PANGEA
Executed: 2018-08-01
Assignee
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Semiconductor Substrate Cleaning Liquid and Semiconductor Substrate Cleaning Process
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 28, 2017
From: KABUSHIKI KAISHI TOSHIBA
To: KANTO KAGAKU KABUSHIKI KAISHA; TOSHIBA MEMORY CORPORATION
Reel/Frame 043730/0772 →
Merger
Aug 24, 2022
From: TOSHIBA MEMORY CORPORATION
To: K.K. PANGEA
Reel/Frame 061312/0130 →
Change of Name
Aug 24, 2022
From: TOSHIBA MEMORY CORPORATION
To: KIOXIA CORPORATION
Reel/Frame 061312/0189 →