Patent Assignment
Reel/Frame 005995/0449
Assignment of Assignors Interest.
Recorded: 1992-01-16
Pages: 2
Assignee
MICROUNITY SYSTEMS ENGINEERING, INC.
A CORP. OF CA., 255 CASPIAN DRIVE, STE. 410 SUNNYVALE, CA. 94089-1015, CALIFORNIA
Covered Property
(1)
Mask for Photolithography
Patent:
5,242,770 →
Application:
07/821,793 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 4, 2006
From: MICROUNITY SYSTEMS ENGINEERING, INC.
To: ASM LITHOGRAPHY HOLDING, N.V.
Reel/Frame 018345/0353 →
Assignment of Assignor's Interest
Oct 4, 2006
From: ASM LITHOGRAPHY HOLDING, N.V.
To: ASML MASKTOOLS NETHERLANDS B.V.
Reel/Frame 018345/0764 →
Assignment of Assignor's Interest
Feb 7, 2014
From: ASML MASKTOOLS B.V.
To: ASML NETHERLANDS B.V.
Reel/Frame 032170/0425 →