IP Library › Assignment 051363/0909
Patent Assignment
Reel/Frame 051363/0909

Assignment of Assignor's Interest

Recorded: 2019-12-24 Pages: 3
Assignor
KOYANAGI, MASARU
Executed: 2013-04-12
Assignee
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA, 1 CHOME, MINATO-KU, TOKYO, 105-8001, JAPAN
Covered Property (1)
Semiconductor Device Having Stacked Chips
Application: 16/726,752 →
Publication: US 2020/0144225
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 24, 2019
From: KABUSHIKI KAISHA TOSHIBA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 051363/0912 →
Change of Name and Address Jan 31, 2022
From: TOSHIBA MEMORY CORPORATION
To: KIOXIA CORPORATION
Reel/Frame 058905/0582 →
Merger Jan 31, 2022
From: TOSHIBA MEMORY CORPORATION
To: K.K PANGEA
Reel/Frame 058946/0675 →
Change of Name and Address Feb 4, 2022
From: K.K PANGEA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 058957/0124 →