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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/19/2013
Application #:
13398923
Filing Dt:
02/17/2012
Publication #:
Pub Dt:
08/22/2013
Inventors:
Hsin-Chang Lee, Chia-Jen Chen, Lee-Chih Yeh, Anthony Yen
Title:
REDUCE MASK OVERLAY ERROR BY REMOVING FILM DEPOSITED ON BLANK OF MASK
Assignment: 1
Reel/Frame:
027934/0890Recorded: 03/27/2012Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/20/2012
Exec Dt:
03/20/2012
Exec Dt:
03/20/2012
Assignee:
NO. 8, LI-HSIN RD. 6
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300-77
Correspondent:
HAYNES AND BOONE LLP
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 2
Reel/Frame:
028162/0989Recorded: 05/07/2012Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/20/2012
Exec Dt:
03/20/2012
Exec Dt:
03/20/2012
Exec Dt:
03/21/2012
Assignee:
NO. 8, LI-HSIN RD. 6
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300-77
Correspondent:
HAYNES AND BOONE LLP
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219

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