Patent Assignment Details
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Reel/Frame: | 007227/0242 | |
| Pages: | 2 |
| | Recorded: | 11/30/1994 | | |
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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08/15/1995
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Application #:
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07943002
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Filing Dt:
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09/10/1992
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Title:
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PROCESS FOR FABRICATING PHASE SHIFT MASK AND PROCESS OF SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
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Assignees
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6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU |
TOKYO, JAPAN |
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5-20-1, JOSUIHON-CHO, KODAIRA-SHI |
TOKYO, JAPAN |
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Correspondence name and address
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ANTONELLI, TERRY, STOUT & KRAUS
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WILLIAM I. SOLOMON
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1300 NORTH SEVENTEENTH STREET
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SUITE 1800
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ARLINGTON, VIRGINIA 22209
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