Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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08/31/1999
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Application #:
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08972316
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Filing Dt:
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11/18/1997
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Inventor:
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CHI-HSI WU
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Title:
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METHOD FOR PREVENTING ALIGNMENT MARKS FROM DISAPPEARING AFTER CHEMICAL MECHANICAL POLISHING
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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NO. 4, CREATION RD., III |
HSINCHU, TAIWAN R.O.C |
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FISH & RICHARDSON P.C. |
FRANK R. OCCHIUTI |
225 FRANKLIN STREET |
BOSTON, MA 02110-2804 |
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