Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 011019/0797 | |
| Pages: | 29 |
| | Recorded: | 08/01/2000 | | |
| Conveyance: | SECURITY AGREEMENT |
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Total properties:
4
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Patent #:
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Issue Dt:
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04/04/1989
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Application #:
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07049736
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Filing Dt:
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05/11/1987
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Title:
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INTEGRATED CHARGE NEUTRALIZATION AND IMAGING SYSTEM
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Patent #:
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Issue Dt:
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12/06/1988
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Application #:
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07055414
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Filing Dt:
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05/27/1987
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Title:
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WIEN FILTER DESIGN
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Patent #:
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Issue Dt:
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05/29/1990
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Application #:
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07256005
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Filing Dt:
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10/11/1988
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Title:
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FOCUSED ION BEAM COLUMN
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Patent #:
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Issue Dt:
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07/30/1991
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Application #:
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07453413
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Filing Dt:
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12/18/1989
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Title:
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APPARATUS AND METHOD FOR REPAIRING SEMICONDUCTOR MASKS AND RETICLES
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Assignees
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| 2212 TUFTON RIDGE ROAD |
| REISTERSTOWN, MARYLAND 21136 |
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| 100 W. HILL STREET |
| BALTIMORE, MARYLAND 21230 |
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| 490 SOUTH RIVER LANDING |
| EDGEWATER, MARYLAND 21037 |
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Correspondence name and address
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SHAPIRO AND OLANDER, P.A.
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WILLIAM E. CARLSON, ESQUIRE
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36 SOUTH CHARLES STREET
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20TH FLOOR
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BALTIMORE, MARYLAND 21201
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