IP Library Assignment 011322/0108
Patent Assignment
Reel/Frame 011322/0108

Assignment of Assignor's Interest

Recorded: 2000-11-30 Pages: 3
Assignor
CHOI, WON-SUNG
Executed: 2000-11-27
Assignee
IPS, LTD.
33 JIJE-DONG, PYUNGTAEK-SI,, KYUNGKI-DO, KOREA, REPUBLIC OF
Covered Property (1)
Thin Film Deposition Apparatus for Semiconductor
Patent: 6,740,166 →
Application: 09/726,977 →
Publication: US 2002/0134307
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Nov 13, 2011
From: IPS LTD.
To: ATTO CO., LTD.
Reel/Frame 027218/0383 →
Change of Name Nov 15, 2011
From: ATTO CO., LTD.
To: WONIK IPS CO., LTD.
Reel/Frame 027231/0896 →