Patent Assignment Details
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Reel/Frame: | 018909/0526 | |
| Pages: | 5 |
| | Recorded: | 02/12/2007 | | |
Attorney Dkt #: | 294146US26YA |
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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01/05/2010
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Application #:
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11499680
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Filing Dt:
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08/07/2006
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Publication #:
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Pub Dt:
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02/07/2008
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Title:
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METHOD OF TREATING A MASK LAYER PRIOR TO PERFORMING AN ETCHING PROCESS
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Assignee
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3-6, AKASAKA 5-CHOME, MINATO-KU |
TOKYO 107-8481, JAPAN |
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Correspondence name and address
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OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
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1940 DUKE STREET
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ALEXANDRIA, VA 22314
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