Patent Assignment
Reel/Frame 054074/0534
Assignment of Assignor's Interest
Recorded: 2020-10-16
Pages: 3
Assignor
SCHAUER, ANJA
Executed: 2020-09-19
Assignee
CARL ZEISS SMT GMBH
RUDOLF-EBER-STRASSE 2, OBERKOCHEN, 73447, GERMANY
Covered Property
(1)
Method and Apparatus for Performing an Aerial Image Simulation of a Photolithographic Mask
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 16, 2020
From: DMITRIEV, VLADIMIR
To: CARL ZEISS SMS LTD.
Reel/Frame 054074/0305 →
Assignment of Assignor's Interest
Oct 16, 2020
From: WELTE, JOACHIM
To: CARL ZEISS SMS LTD.
Reel/Frame 054074/0420 →
Assignment of Assignor's Interest
Oct 16, 2020
From: GEH, BERND
To: CARL ZEISS SBE, LLC
Reel/Frame 054074/0460 →
Assignment of Assignor's Interest
Oct 16, 2020
From: GRAEUPNER, PAUL
To: CARL ZEISS SMT GMBH
Reel/Frame 054074/0514 →
Assignment of Assignor's Interest
Oct 16, 2020
From: CARL ZEISS SBE, LLC
To: CARL ZEISS SMT GMBH
Reel/Frame 054074/0572 →