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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12/07/1999
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Application #:
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08990041
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Filing Dt:
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12/12/1997
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Inventors:
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TSUTOMU SHOKI, TAKAMITSU KAWAHARA
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Title:
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X-RAY MASK BLANK AND MANUFACTURING METHOD FOR THE SAME, AND MANUFACTURING METHOD FOR X-RAY MASK
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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7-5, NAKA-OCHIAI 2-CHOME, SHINJUKU-KU |
TOKYO 161, JAPAN |
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PERMAN & GREEN, LLP |
CLARENCE A. GREEN |
425 POST ROAD |
FAIRFIELD, CT 06430-6232 |
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