IP Library › Assignment 027218/0394
Patent Assignment
Reel/Frame 027218/0394

Merger

Recorded: 2011-11-13 Pages: 11
Assignor
INTEGRATED PROCESS SYSTEMS LTD.
Executed: 2010-12-30
Assignee
ATTO CO., LTD.
302, 2-DA, SIHWA INDUSTRIAL COMPLEX, 1263-1, JEONGWANG-DONG, SIHEUNG-SI, GYEONGGI-DO, 429-923, KOREA, REPUBLIC OF
Covered Properties (3)
Method of Depositing Ge-Sb-Te Thin Film
Patent: 8,029,859 →
Application: 11/507,829 →
Publication: US 2007/0048977
Method of Depositing Thin Film and Method of Manufacturing Semiconductor Using the Same
Patent: 7,842,606 →
Application: 11/720,450 →
Publication: US 2008/0166887
Method of Manufacturing Multi-Level Metal Thin Film and Apparatus for Manufacturing the Same
Patent: 8,980,742 →
Application: 13/060,404 →
Publication: US 2011/0151664
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 22, 2006
From: LEE, JUNG-WOOK; CHO, BYUNG-CHUL; LEE, KI-HOON; SEO, TAE-WOOK
To: INTEGRATED PROCESS SYSTEMS LTD.
Reel/Frame 018218/0767 →
Assignment of Assignor's Interest May 30, 2007
From: LEE, KI HOON; PARK, YOUNG HOON; LEE, SAHNG KYOO; SEO, TAE WOOK
To: INTEGRATED PROCESS SYSTEMS LTD
Reel/Frame 019354/0929 →
Assignment of Assignor's Interest Feb 23, 2011
From: LEE, JUNG WOOK; PARK, YOUNG HOON
To: INTEGRATED PROCESS SYSTEMS LTD.
Reel/Frame 025853/0020 →
Change of Name Nov 15, 2011
From: ATTO CO., LTD.
To: WONIK IPS CO., LTD.
Reel/Frame 027231/0896 →
Assignment of Assignor's Interest Apr 26, 2016
From: WONIK IPS CO., LTD.
To: WONIK IPS CO., LTD.
Reel/Frame 038523/0270 →