IP Library › Assignment 019840/0117
Patent Assignment
Reel/Frame 019840/0117

Corrective Assignment to Correct the Second Assignor's Name. Document Previously Recorded at Reel 016515, Frame 0049.

Recorded: 2007-08-27 Pages: 6
Assignors
LAUFER, TIMO
Executed: 2005-02-07
ZELLNER, JOHANNES
Executed: 2005-02-08
Assignee
CARL ZEISS SMT AG
CARL-ZEISS-STRASSE 22, 73447, OBERKOCHEN, GERMANY
Covered Property (1)
Optical Component, Comprising a Material with a Predetermined Homogeneity of Thermal Expansion
Patent: 7,524,072 →
Application: 11/016,059 →
Publication: US 2005/0185307
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 2, 2005
From: LAUFER, TIMO; ZELNER, JOHANNES
To: CARL ZEISS SMT AG
Reel/Frame 016515/0049 →
A Modifying Conversion Jan 18, 2011
From: CARL ZEISS SMT AG
To: CARL ZEISS SMT GMBH
Reel/Frame 025763/0367 →