IP Library › Assignment 012071/0659
Patent Assignment
Reel/Frame 012071/0659

Assignment of Assignor's Interest

Recorded: 2001-08-14 Pages: 3
Assignors
PETERSEN, JOHN S.
Executed: 2001-08-10
CHEN, JANG FUNG
Executed: 2001-08-13
Assignee
ASML MASKTOOLS NETHERLANDS B.V.
P.O. BOX 324, VELDHOVEN, 5500, NETHERLANDS
Covered Property (1)
Optical Proximity Correction
Patent: 6,541,167 →
Application: 09/840,307 →
Publication: US 2002/0001758
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 →