IP Library Assignment 019287/0746
Patent Assignment
Reel/Frame 019287/0746

Assignment of Assignor's Interest

Recorded: 2007-05-15 Pages: 4
Assignor
HITACHI, LTD.
Executed: 2007-05-15
Assignee
RENESAS TECHNOLOGY CORPORATION
4-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Non-Volatile Semiconductor Memory Device for Storing Multivalue Information by Controlling Erase and Plural Write States of Each Memory Cell
Patent: 5,982,667 →
Application: 09/096,457 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 1, 2008
From: RENESAS TECHNOLOGY CORP.
To: SAMSUNG ELECTRONICS CO., LTD.
Reel/Frame 021172/0367 →