IP Library Assignment 026409/0204
Patent Assignment
Reel/Frame 026409/0204

Assignment of Assignor's Interest

Recorded: 2011-06-08 Pages: 3
Assignors
HSU, DUAN-FU STEPHEN
Executed: 2007-08-17
PARK, SANGBONG
Executed: 2007-08-17
VAN DEN BROEKE, DOUGLAS
Executed: 2007-08-17
CHEN, JANG FUNG
Executed: 2007-08-21
Assignee
ASML MASKTOOLS B.V.
P.O. BOX 324, VELDHOVEN, NL-5500 AH, NETHERLANDS
Covered Property (1)
Method and Apparatus for Performing Dark Field Double Dipole Lithography (DDL)
Patent: 8,632,930 →
Application: 13/155,259 →
Publication: US 2011/0236808
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 7, 2014
From: ASML MASKTOOLS B.V.
To: ASML NETHERLANDS B.V.
Reel/Frame 032170/0425 →