IP Library Assignment 012397/0661
Patent Assignment
Reel/Frame 012397/0661

Assignment of Assignor's Interest

Recorded: 2001-12-06 Pages: 4
Assignors
HOPKINS, MICHAEL
Executed: 2001-03-23
SCANLAN, JOHN
Executed: 2001-03-23
Assignee
SCIENTIFIC SYSTEMS RESEARCH LMITED
UNIT 3, HOWTH JUNCTION BUSINESS PARK, KILBARRACK, DUBLIN 5, IRELAND
Covered Property (1)
Endpoint Detection in the Etching of Dielectric Layers
Patent: 6,677,246 →
Application: 10/021,324 →
Publication: US 2002/0048960
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 12, 2010
From: SCIENTIFIC SYSTEMS RESEARCH LIMITED
To: LAM RESEARCH INTERNATIONAL SARL
Reel/Frame 024066/0969 →
Assignment of Assignor's Interest Aug 15, 2011
From: LAM RESEARCH INTERNATIONAL SARL
To: LAM RESEARCH CORPORATION
Reel/Frame 026755/0613 →