IP Library › Assignment 041486/0379
Patent Assignment
Reel/Frame 041486/0379

Assignment of Assignor's Interest

Recorded: 2017-03-07 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
Patent: 9,835,953 →
Application: 15/451,555 →
Publication: US 2017/0307982
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 7, 2017
From: RAPP, JOSEF
To: CARL ZEISS SMT GMBH
Reel/Frame 041486/0429 →