IP Library Assignment 010707/0257
Patent Assignment
Reel/Frame 010707/0257

Assignment of Assignor's Interest

Recorded: 2000-04-10 Pages: 2
Assignor
TAKEUCHI, MAMI
Executed: 2000-04-07
Assignee
NEC CORPORATION
MINATO-KU, 7-1, SHIBA 5-CHOME, TOKYO, JAPAN
Covered Property (1)
Semiconductor Device and Method of Forming the Same as Well as a Photo-Mask Used Therein
Patent: 6,573,029 →
Application: 09/546,528 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 28, 2003
From: NEC CORPORATION
To: NEC ELECTRONICS CORPORATION
Reel/Frame 013687/0458 →
Change of Name Nov 18, 2010
From: NEC ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 025375/0959 →