Patent Assignment
Reel/Frame 051985/0731
Court Appointment
Recorded: 2020-02-20
Pages: 8
Assignors
MAPPER LITHOGRAPHY HOLDING B.V.
Executed: 2018-12-28
MAPPER LITHOGRAPHY IP B.V.
Executed: 2018-12-28
MAPPER LITHOGRAPHY B.V.
Executed: 2018-12-28
Assignee
J.J. WITTEKAMP
POORTWEG 6C, DELFT, 2612 PA, NETHERLANDS
Covered Property
(1)
Vacuum Chamber Arrangement for Charged Particle Beam Generator
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 20, 2020
From: WIELAND, MARCO JAN-JACO; VAN VEEN, ALEXANDER HENDRIK VINCENT; URBANUS, WILLEM HENK
To: MAPPER LITHOGRAPHY IP B.V.
Reel/Frame 051882/0656 →
Assignment of Assignor's Interest
Feb 20, 2020
From: WIELAND, MARCO JAN-JACO; URBANUS, WILLEM HENK
To: MAPPER LITHOGRAPHY IP B.V.
Reel/Frame 051882/0684 →
Assignment of Assignor's Interest
Feb 20, 2020
From: J.J. WITTEKAMP
To: ASML NETHERLANDS B.V.
Reel/Frame 051985/0742 →