IP Library Assignment 012895/0411
Patent Assignment
Reel/Frame 012895/0411

Assignment of Assignor's Interest

Recorded: 2002-05-10 Pages: 3
Assignor
TOMIOKA, YUGO
Executed: 2002-04-25
Assignee
UMC JAPAN
1580, YAMAMOTO, TATEYAMA-SHI, CHIBA-KEN, JAPAN
Covered Property (1)
Method for Manufacturing Semiconductor Device
Patent: 6,656,816 →
Application: 10/142,700 →
Publication: US 2003/0013257
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 18, 2013
From: UMC JAPAN
To: UNITED MICROELECTRONICS CORP.
Reel/Frame 029820/0811 →