Application number | Title of the application | Filing Date | Status |
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[patent_issue_date] => 1989-10-31
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07/154844 | DIRECT OVERWRITE MAGNETO-OPTIC SYSTEM FOR STRIP ERASING AND RECORDING ELONGATED DOMAINS | Feb 9, 1988 | Abandoned |
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[patent_issue_date] => 1989-11-21
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07/130065 | OPTICAL CARD HAVING INTERLACED RINGS | Dec 7, 1987 | Abandoned |
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