IP Library › Assignment 030588/0277
Patent Assignment
Reel/Frame 030588/0277

Assignment of Assignor's Interest

Recorded: 2013-06-11 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
Patent: 8,928,399 →
Application: 13/843,165 →
Publication: US 2014/0062587
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 14, 2017
From: KABUSHIKI KAISHA TOSHIBA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 043194/0382 →
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 →