IP Library › Assignment 057135/0820
Patent Assignment
Reel/Frame 057135/0820

Assignment of Assignor's Interest

Recorded: 2021-08-10 Pages: 5
Assignors
FELDMANN, HEIKO
Executed: 2020-01-14
BOLSINGER, VALENTIN JONATAN
Executed: 2020-01-23
Assignee
CARL ZEISS SMT GMBH
RUDOLF-EBER-STRASSE 2, OBERKOCHEN, 73447, GERMANY
Covered Property (1)
Optical Diffraction Component for Suppressing at Least One Target Wavelength by Destructive Interference
Application: 16/950,173 →
Publication: US 2021/0318622
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 10, 2021
From: VAN DRENT, WILLIAM PETER; BENSCHOP, JOZEF PETRUS HENRICUS
To: ASML NETHERLANDS B.V.
Reel/Frame 057135/0739 →
Assignment of Assignor's Interest Aug 10, 2021
From: ASML NETHERLANDS B.V.
To: CARL ZEISS SMT GMBH
Reel/Frame 057135/0878 →