IP Library Assignment 025641/0304
Patent Assignment
Reel/Frame 025641/0304

Merger

Recorded: 2010-12-07 Pages: 22
Assignor
RENESAS TECHNOLOGY CORP.
Executed: 2010-04-01
Assignee
RENESAS ELECTRONICS CORPORATION
1753 SHIMONUMABE, NAKAHARA-KU, KAWASAKI, KANAGAWA, JAPAN
Covered Properties (2)
Photomask and Pattern Forming Method Employing the Same
Patent: 5,429,896 →
Application: 08/162,319 →
Photomask and Pattern Forming Method Employing the Same
Patent: 7,115,344 →
Application: 10/777,060 →
Publication: US 2004/0161707
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 8, 1994
From: HASEGAWA, NORIO; MURAI, FUMIO; HAYANO, KATSUYA
To: HITACHI, LTD.
Reel/Frame 006886/0523 →
Assignment of Assignor's Interest Nov 21, 2006
From: HITACHI, LTD.
To: RENESAS TECHNOLOGY CORP.
Reel/Frame 018552/0806 →