Patent Assignment
Reel/Frame 025174/0189
Assignment of Assignor's Interest
Recorded: 2010-10-21
Pages: 4
Assignees
EBARA CORPORATION
11-1, HANEDA ASAHI-CHO, OHTA-KU,, TOKYO, JAPAN
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU,, TOKYO, JAPAN
Covered Property
(1)
Polishing Endpoint Detection Apparatus
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 11, 2017
From: KABUSHIKI KAISHA TOSHIBA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 043546/0955 →
Change of Name
Dec 23, 2021
From: K.K. PANGEA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 058573/0535 →
Merger
Dec 23, 2021
From: TOSHIBA MEMORY CORPORATION
To: K.K. PANGEA
Reel/Frame 058573/0542 →
Change of Name
Dec 23, 2021
From: TOSHIBA MEMORY CORPORATION
To: KIOXIA CORPORATION
Reel/Frame 058573/0657 →