IP Library Assignment 018784/0317
Patent Assignment
Reel/Frame 018784/0317

Assignment of Assignor's Interest

Recorded: 2007-01-17 Pages: 4
Assignors
KALLER, JULIAN
Executed: 2006-12-07
FINK, HERBERT
Executed: 2006-12-07
ZACZEK, CHRISTOPH
Executed: 2006-12-08
RUPP, WOLFGANG
Executed: 2006-12-20
Assignee
CARL ZEISS SMT AG
CARL-ZEISS-STRASSE 22, OBERKOCHEN, D-73447, GERMANY
Covered Property (1)
Devices and Methods for Inspecting Optical Elements with a View to Contamination
Patent: 7,659,976 →
Application: 11/635,293 →
Publication: US 2007/0132989
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Address Correction for Assignee Jan 24, 2007
From: CARL ZEISS SMT AG
To: CARL ZEISS SMT AG
Reel/Frame 018820/0063 →
A Modifying Conversion Jan 18, 2011
From: CARL ZEISS SMT AG
To: CARL ZEISS SMT GMBH
Reel/Frame 025763/0367 →