Patent Assignment Details
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| Reel/Frame: | 007983/0927 | |
| Pages: | 3 |
| | Recorded: | 06/11/1996 | | |
| 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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09/14/1999
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Application #:
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08633338
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Filing Dt:
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04/17/1996
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Title:
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PHASE-SHIFTING PHOTOMASK BLANK AND METHOD OF MANUFACTURING THE SAME AS WELL AS PHASE-SHIFTING PHOTOMASK
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Assignees
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| 2804 OAZA TERAO CHICHIBU-SHI |
| SAITAMA-KEN, JAPAN |
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| 2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU |
| TOKYO, JAPAN |
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Correspondence name and address
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ARMSTRONG, WESTERMAN, HATTORI ETAL
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LE-NHUNG MCLELAND
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1725 K STREET, N.W., STE. 1000
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WASHINGTON, D.C. 20006
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