Patent Assignment Details
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Reel/Frame: | 008730/0371 | |
| Pages: | 5 |
| | Recorded: | 09/17/1997 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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10/20/1998
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Application #:
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08877657
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Filing Dt:
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06/17/1997
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Title:
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METHOD OF FABRICATING X-RAY MASK
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Assignee
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1, HYANGJEONG-DONG, HEUNGDUK-KU |
CHEONGJU-SI, CHUNGCHEONGBUK-DO, KOREA, REPUBLIC OF |
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Correspondence name and address
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BIRCH, STEWART, KOLASCH & BIRCH, LLP
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TERRY L. CLARK
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P.O. BOX 747
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FALLS CHURCH, VIRGINIA 22040-0747
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