IP Library Assignment 009042/0514
Patent Assignment
Reel/Frame 009042/0514

Assignment of Assignor's Interest

Recorded: 1998-03-11 Pages: 2
Assignor
GUGGENBERGER, GUNTHER
Executed: 1998-03-03
Assignee
SEZ SEMICONDUCTOR-EQUIPMENT ZUBEHOR FUR DIE HALBLEITERFERTIGUNG AG
DRAUBODENWEG 29, A-9500 VILLACH (KARNTEN), AUSTRIA
Covered Property (1)
Process and Device for One-Sided Treatment of Diskshaped Objects
Patent: 6,149,759 →
Application: 09/038,288 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 21, 2003
From: SEZ SEMICONDUCTOR-EQUIPMENT ZUBEHOR FUR DIE HALBLEITERFERTIGUNG AG
To: SEZ AG
Reel/Frame 013868/0489 →
Change of Name Aug 11, 2009
From: SEZ AG
To: LAM RESEARCH AG
Reel/Frame 023075/0238 →