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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/13/2015
Application #:
12617463
Filing Dt:
11/12/2009
Publication #:
Pub Dt:
07/29/2010
Inventors:
Neng-Kuo Chen, Kuo-Hwa Tzeng, Cheng-Yuan Tsai
Title:
SELECTIVE ETCH-BACK PROCESS FOR SEMICONDUCTOR DEVICES
Assignment: 1
Reel/Frame:
023513/0395Recorded: 11/13/2009Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/02/2009
Exec Dt:
02/02/2009
Exec Dt:
02/02/2009
Assignee:
NO. 8, LI-HSIN RD. 6, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300-77
Correspondent:
SLATER & MATSIL, L.L.P.
17950 PRESTON RD., SUITE 1000
DALLAS, TX 75252
Assignment: 2
Reel/Frame:
064180/0278Recorded: 06/30/2023Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/20/2023
Assignee:
251 LITTLE FALLS DRIVE
WILMINGTON, DELAWARE 19808
Correspondent:
MICHAEL MCCARTNEY
1891 ROBERTSON RD. SUITE 100
OTTAWA, K2H5B7 CANADA

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