IP Library › Assignment 026761/0572
Patent Assignment
Reel/Frame 026761/0572

Change of Name

Recorded: 2011-08-17 Pages: 5
Assignor
NEC ELECTRONICS CORPORATION
Executed: 2010-04-01
Assignee
RENESAS ELECTRONICS CORPORATION
1753, SHIMONUMABE, NAKAHARA-KU, KAWASAKI-SHI, KANAGAWA, JAPAN
Covered Property (1)
Method of Manufacturing a Semiconductor Device Including Optical Test Pattern Above a Light Shielding Film
Patent: 8,021,899 →
Application: 12/855,906 →
Publication: US 2010/0304508
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 13, 2010
From: NAMBU, HIDETAKA
To: NEC ELECTRONICS CORPORATION
Reel/Frame 024834/0067 →
Change of Address Nov 29, 2017
From: RENESAS ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 044928/0001 →