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: | 014043/0800 | |
| Pages: | 71 |
| | Recorded: | 05/12/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
2
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Patent #:
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Issue Dt:
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01/23/1996
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Application #:
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08084634
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Filing Dt:
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06/29/1993
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Title:
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HIGH EFFICIENCY CHIRAL NEMATIC LIQUID CRYSTAL REAR POLARIZER FOR LIQUID CRYSTAL DISPLAYS HAVING A NOTCH POLARIZATION BANDWIDTH OF 100 NM TO 250 NM
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Patent #:
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Issue Dt:
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03/24/1998
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Application #:
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08593069
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Filing Dt:
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12/29/1995
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Title:
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CHOLESTRIC LIQUID CRYSTAL DEVICE AND A METHOD FOR ITS MANUFACTURE
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Assignee
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| 400 COLLINS ROAD NE |
| CEDAR RAPIDS, IOWA 52498 |
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Correspondence name and address
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FISH & RICHARDSON P.C.
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DAVID L. FEIGENBAUM
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225 FRANKLIN STREET
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BOSTON, MA 02110-2804
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