IP Library Assignment 019951/0497
Patent Assignment
Reel/Frame 019951/0497

Assignment of Assignor's Interest

Recorded: 2007-10-03 Pages: 2
Assignor
EVA, ERIC
Executed: 2007-08-17
Assignee
CARL ZEISS SMT AG
RUDOLF-EBER-STRASSE 2, 73447 OBERKOCHEN, GERMANY
Covered Property (1)
Lens Blank and Lens Elements as Well as Method for Their Production
Patent: 7,791,811 →
Application: 11/775,991 →
Publication: US 2008/0018992
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 →