Patent Assignment Details
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Reel/Frame: | 006654/0713 | |
| Pages: | 2 |
| | Recorded: | 08/05/1993 | | |
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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05/30/1995
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Application #:
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08102488
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Filing Dt:
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08/05/1993
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Title:
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PHOTOMASK BLANK AND PHASE SHIFT PHOTOMASK
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Assignee
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1-1, ICHIGAYA-KAGACHO 1-CHOME SHINJUKU-KU TOKYO, JAPAN 162 |
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Correspondence name and address
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DELLETT AND WALTERS
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JOHN P. DELLETT
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310 S.W. FOURTH AVENUE
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SUITE 1101
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PORTLAND, OR 97204
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