IP Library › Assignment 014961/0147
Patent Assignment
Reel/Frame 014961/0147

Assignment of Assignor's Interest

Recorded: 2004-02-06 Pages: 3
Assignors
SHIBATA, NOBORU
Executed: 2003-12-22
TANAKA, TOMOHARU
Executed: 2003-12-22
Assignee
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Semiconductor Memory Device for Storing Multivalued Data
Patent: 6,925,004 →
Application: 10/689,868 →
Publication: US 2005/0047217
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 31, 2017
From: KABUSHIKI KAISHA TOSHIBA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 043148/0128 →
Change of Name and Address Jan 22, 2021
From: K.K. PANGEA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 055669/0401 →
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 →