Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 021901/0057 | |
| Pages: | 2 |
| | Recorded: | 11/26/2008 | | |
Attorney Dkt #: | 139622 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
7
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Patent #:
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Issue Dt:
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04/07/1992
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Application #:
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07664066
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Filing Dt:
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03/04/1991
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Title:
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MULTIPHASE PRINTING FOR E-BEAM LITHOGRAPHY
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Patent #:
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Issue Dt:
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07/13/1993
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Application #:
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07720205
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Filing Dt:
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06/24/1991
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Title:
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SMALL FIELD SCANNER
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Patent #:
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Issue Dt:
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10/19/1993
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Application #:
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08000676
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Filing Dt:
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01/05/1993
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Title:
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SMALL FIELD SCANNER
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Patent #:
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Issue Dt:
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04/14/1998
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Application #:
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08409251
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Filing Dt:
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03/22/1995
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Title:
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MAGNIFICATION CORRECTION FOR SMALL FIELD SCANNING
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Patent #:
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Issue Dt:
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05/26/1998
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Application #:
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08412232
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Filing Dt:
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03/22/1995
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Title:
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SCANNING LITHOGRAPHY SYSTEM HAVING DOUBLE PASS WYNNE-DYSON OPTICS
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Patent #:
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Issue Dt:
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07/14/1998
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Application #:
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08691754
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Filing Dt:
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08/02/1996
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Title:
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MAGNIFICATION CORRECTION FOR SMALL FIELD SCANNING
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Patent #:
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Issue Dt:
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07/10/2001
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Application #:
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09361685
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Filing Dt:
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07/27/1999
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Title:
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MASK FOR HIGH RESOLUTION OPTICAL LITHOGRAPHY
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Assignee
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3-2-3 MARUNOUCHI |
CHIYODA-KU, TOKYO 100-833, JAPAN |
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Correspondence name and address
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MARIO A. COSTANTINO
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OLIFF & BERRIDGE, PLC
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P.O. BOX 320850
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ALEXANDRIA, VA 22320-4850
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