Patent Assignment Details
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| Reel/Frame: | 012034/0148 | |
| Pages: | 5 |
| | Recorded: | 07/27/2001 | | |
| 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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04/22/2003
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Application #:
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09916429
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Filing Dt:
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07/27/2001
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Publication #:
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Pub Dt:
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05/30/2002
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Title:
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METHOD OF FORMING A TRENCH ISOLATION STRUCTURE RESISTANT TO HOT PHOSPHORIC ACID BY EXTENDING TRENCH LINER TO SHOULDER PORTIONS
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Assignee
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| 7-1, SHIBA 5-CHOME MINATO-KU |
| TOKYO, JAPAN |
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Correspondence name and address
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EMPIRE STATE BUILDING
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HELFGOTT & KARAS, P.C.
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60TH FLOOR
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NEW YORK, NY 10118
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