IP Library › Assignment 044121/0206
Patent Assignment
Reel/Frame 044121/0206

Assignment of Assignor's Interest

Recorded: 2017-11-14 Pages: 8
Assignor
RUOFF, JOHANNES
Executed: 2016-05-31
Assignee
CARL ZEISS SMT GMBH
RUDOLF-EBER-STRASSE 2, OBERKOCHEN, 73447, GERMANY
Covered Property (1)
Imaging Optical Unit for Euv Projection Lithography
Application: 15/810,735 →
Publication: US 2018/0164690
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 14, 2017
From: RAPP, JOSEF
To: CARL ZEISS SMT GMBH
Reel/Frame 044121/0263 →