IP Library Assignment 013254/0564
Patent Assignment
Reel/Frame 013254/0564

Assignment of Assignor's Interest

Recorded: 2002-08-30 Pages: 3
Assignors
TONEGAWA, TAKASHI
Executed: 2002-08-23
TSUCHIYA, YASUAKI
Executed: 2002-08-23
INOUE, TOMOKO
Executed: 2002-08-23
Assignee
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Method of Forming Metal Wiring Line Including Using a First Insulating Film as a Stopper Film
Patent: 7,091,123 →
Application: 10/231,175 →
Publication: US 2003/0049927
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 28, 2003
From: NEC CORPORATION
To: NEC ELECTRONICS CORPORATION
Reel/Frame 013797/0929 →
Change of Name Dec 13, 2010
From: NEC ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 025486/0561 →