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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
11/30/2004
Application #:
10653315
Filing Dt:
09/02/2003
Inventors:
Yuan-Hsun Chang, Ming-Hsien Chang, Chung-Ping Lin, Tzu-Hao Liu
Title:
METHODOLOGY OF ROTATIONAL ETCHING TOOL MAINTENANCE
Assignment: 1
Reel/Frame:
014461/0934Recorded: 09/02/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/15/2003
Exec Dt:
08/15/2003
Exec Dt:
08/15/2003
Exec Dt:
08/15/2003
Assignee:
NO. 16, LI-HSIN RD.
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN R.O.C.
Correspondent:
THOMAS, KAYDEN, HORSTEMEYER & RISLEY LLP
DANIEL R. MCCLURE
100 GALLERIA PARKWAY
STE. 1750
ATLANTA, GA 30339-5948

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