IP Library › Assignment 026374/0403
Patent Assignment
Reel/Frame 026374/0403

Assignment of Assignor's Interest

Recorded: 2011-06-02 Pages: 3
Assignors
NAKAI, JUN
Executed: 2011-04-06
SHIBATA, NOBORU
Executed: 2011-04-06
Assignee
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO, 105-8001, JAPAN
Covered Property (1)
Nonvolatile Semiconductor Memory Device Which Performs Improved Erase Operation
Patent: 8,559,236 →
Application: 13/052,158 →
Publication: US 2012/0044764
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 26, 2017
From: KABUSHIKI KAISHA TOSHIBA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 043328/0388 →
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 →