IP Library › Assignment 035454/0926
Patent Assignment
Reel/Frame 035454/0926

Assignment of Assignor's Interest

Recorded: 2015-04-21 Pages: 7
Assignor
SCHEFFERS, PAUL IJMERT
Executed: 2013-06-21
Assignee
MAPPER LITHOGRAPHY IP B.V.
COMPUTERLAAN 15, DELFT, NETHERLANDS
Covered Property (1)
Method for Determining a Beamlet Position and Method for Determining a Distance Between Two Beamlets in a Multi-Beamlet Exposure Apparatus
Patent: 9,653,259 →
Application: 14/400,815 →
Publication: US 2015/0155136
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Court Appointment May 7, 2019
From: MAPPER LITHOGRAPHY HOLDING B.V.; MAPPER LITHOGRAPHY IP B.V.; MAPPER LITHOGRAPHY B.V.
To: WITTEKAMP, J.J.
Reel/Frame 049104/0734 →
Assignment of Assignor's Interest May 7, 2019
From: WITTEKAMP, J.J.
To: ASML NETHERLANDS B.V.
Reel/Frame 049296/0606 →