IP Library Assignment 014942/0916
Patent Assignment
Reel/Frame 014942/0916

Assignment of Assignor's Interest

Recorded: 2004-01-23 Pages: 2
Assignor
SCHUSTER, KARL-HEINZ
Executed: 2003-11-17
Assignee
CARL ZEISS SMT AG
CARL-ZEISS STRASSE 22, 73447 OBERKOCHEN, GERMANY
Covered Property (1)
Refractive Projection Objective with a Waist
Patent: 6,891,683 →
Application: 10/645,302 →
Publication: US 2004/0120051
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
A Modifying Conversion Jan 18, 2011
From: CARL ZEISS SMT AG
To: CARL ZEISS SMT GMBH
Reel/Frame 025763/0367 →