IP Library Assignment 022736/0918
Patent Assignment
Reel/Frame 022736/0918

Assignment of Assignor's Interest

Recorded: 2009-05-21 Pages: 5
Assignor
KAWAKAMI, YUKIYA
Executed: 2009-03-05
Assignee
NEC ELECTRONICS CORPORATION
1753 SHIMONUMABE, NAKAHARA-KU, KAWASAKI, KANAGAWA, 211-8668, JAPAN
Covered Property (1)
Designing Method of Photo-Mask and Method of Manufacturing Semiconductor Device Using the Photo-Mask
Patent: 8,127,257 →
Application: 12/379,705 →
Publication: US 2009/0233187
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 28, 2010
From: NEC ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 025214/0187 →
Change of Address Nov 29, 2017
From: RENESAS ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 044928/0001 →