IP Library Assignment 009887/0326
Patent Assignment
Reel/Frame 009887/0326

Assignment of Assignor's Interest

Recorded: 1999-04-02 Pages: 2
Assignors
PIRKER, WILLIBALD
Executed: 1998-10-02
SUMNITSCH, FRANZ
Executed: 1998-10-02
Assignee
Covered Property (1)
Apparatus for Preventing Dripping from Conduit Openings
Patent: 6,056,208 →
Application: 09/156,598 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 24, 2002
From: SEZ SEMICONDUCTOR-EQUIPMENT ZUBEHOR FUR DIE HALBLEITERFERTIGUNG AG
To: SEZ AG
Reel/Frame 013117/0534 →
Change of Name Aug 11, 2009
From: SEZ AG
To: LAM RESEARCH AG
Reel/Frame 023075/0238 →