IP Library Assignment 013225/0592
Patent Assignment
Reel/Frame 013225/0592

Assignment of Assignor's Interest

Recorded: 2002-08-19 Pages: 3
Assignor
LABUS, RAINER
Executed: 2002-04-03
Assignee
CARL ZEISS SEMICONDUCTOR MANUFACTURING TECHNOLOGIES AG
CARL-ZEISS-STRASSE 22, D-73447, OBERKOCHEN, GERMANY
Covered Property (1)
Device and Method for Changing the Stress-Induced Birefringence and/or the Thickness of an Optical Component
Patent: 6,937,394 →
Application: 10/117,942 →
Publication: US 2002/0149848
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 29, 2004
From: CARL ZEISS SEMICONDUCTOR MANUFACTURING TECHNOLOGIES AKTIENGESELLSCHAFT
To: CARL ZEISS SMT AG
Reel/Frame 015530/0437 →