Patent Assignment Details
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Reel/Frame: | 022249/0901 | |
| Pages: | 2 |
| | Recorded: | 02/12/2009 | | |
Attorney Dkt #: | FIS920080128US1 |
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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04/17/2012
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Application #:
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12361736
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Filing Dt:
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01/29/2009
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Publication #:
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Pub Dt:
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07/29/2010
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Title:
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ETCHING SYSTEM AND METHOD FOR FORMING MULTIPLE POROUS SEMICONDUCTOR REGIONS WITH DIFFERENT OPTICAL AND STRUCTURAL PROPERTIES ON A SINGLE SEMICONDUCTOR WAFER
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Assignee
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NEW ORCHARD ROAD |
ARMONK, NEW YORK 10504 |
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Correspondence name and address
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INTERNATIONAL BUSINESS MACHINES CORP.
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2070 ROUTE 52
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M/D 0482
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HOPEWELL JUNCTION, NY 12533
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