IP Library › Assignment 017679/0811
Patent Assignment
Reel/Frame 017679/0811

Assignment of Assignor's Interest

Recorded: 2006-05-24 Pages: 2
Assignor
Assignee
CARL ZEISS SMT AG
CARL-ZEISS-STRASSE 22, OBERKOCHEN, 73447, GERMANY
Covered Property (1)
Projection Objective for Microlithography
Patent: 7,154,677 →
Application: 10/944,566 →
Publication: US 2005/0030635
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 16, 2006
From: SCHUSTER, KARL-HEINZ
To: CARL-ZEISS-STIFTUNG TRADING AS CARL ZEISS
Reel/Frame 017638/0687 →
A Modifying Conversion Jan 18, 2011
From: CARL ZEISS SMT AG
To: CARL ZEISS SMT GMBH
Reel/Frame 025763/0367 →