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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
07/17/2001
Application #:
09497669
Filing Dt:
02/04/2000
Inventor:
Tzung-Han Lee
Title:
Method of forming a self-aligned contact hole on a semiconductor wafer
Assignment: 1
Reel/Frame:
024278/0762Recorded: 04/26/2010Pages: 3
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE DATE(S) OF EXECUTION INDICATED IN THE COVER SHEET PREVIOUSLY RECORDED ON REEL 010553 FRAME 0335. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/24/2000
Assignee:
NO.3, LI-HSIN ROAD 2, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Correspondent:
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 2
Reel/Frame:
010553/0335Recorded: 02/04/2000Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/01/2000
Assignee:
SCIENCE-BASED INDUSTRIAL PARK
NO. 3, LI-HSIN ROAD 2
HSIN-CHU, TAIWAN R.O.C
Correspondent:
WINSTON HSU
3F, NO. 52, LANE 46, MIN-SHEN RD.
YUNG-HO CITY, TAIPEI HSIEN
TAIWAN, R.O.C.
Assignment: 3
Reel/Frame:
024723/0724Recorded: 07/22/2010Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/20/2010
Assignee:
2711 CENTERVILLE ROAD, SUITE 400
WILMINGTON, DELAWARE 19808
Correspondent:
AISAWA TECHNOLOGIES, LLC
2711 CENTERVILLE ROAD, SUITE 400
WILMINGTON, DE 19808

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