Patent Assignment
Reel/Frame 052567/0420
Assignment of Assignor's Interest
Recorded: 2020-04-24
Pages: 8
Assignor
MAPPER LITHOGRAPHY IP B.V.
Executed: 2019-01-03
Assignee
WITTEKAMP, J.J.
POORTWEG 6C, DELFT, 2612 PA, NETHERLANDS
Covered Property
(1)
Multi-Axis Differential Interferometer
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 21, 2015
From: COUWELEERS, GODEFRIDUS CORNELIUS ANTONIUS; OOMS, THOMAS ADRIAAN; VERGEER, NIELS
To: MAPPER LITHOGRAPHY IP B.V.
Reel/Frame 036143/0594 →
Assignment of Assignor's Interest
May 7, 2019
From: WITTEKAMP, J.J.
To: ASML NETHERLANDS B.V.
Reel/Frame 049296/0606 →