IP Library › Assignment 020487/0319
Patent Assignment
Reel/Frame 020487/0319

Assignment of Assignor's Interest

Recorded: 2008-02-08 Pages: 2
Assignor
HITACHI ULSI SYSTEMS CO., LTD.
Executed: 2008-02-01
Assignee
RENESAS TECHNOLOGYM CORP.
MR. YOSHITSUGU HARADA, DEPARTMENT MANAGER, PATENT ADMIN., DEPT., 6-2, OTEMACHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Nonvolatile Semiconductor Memory Device and Data Writing Method Therefor
Patent: 6,906,952 →
Application: 10/394,050 →
Publication: US 2003/0185056
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 26, 2003
From: HITACHI, LTD.
To: RENESAS TECHNOLOGY CORPORATION
Reel/Frame 014570/0380 →
Assignment of Assignor's Interest Mar 7, 2008
From: HITACHI ULSI SYSTEMS CO., LTD.
To: RENESAS TECHNOLOGY CORP.
Reel/Frame 020617/0472 →
Merger Jul 30, 2010
From: RENESAS TECHNOLOGY CORP.
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 025204/0512 →