Patent Assignment Abstract of Title
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For pending or abandoned applications please consult USPTO staff.
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Total Assignments:
2
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Patent #:
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Issue Dt:
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12/10/1991
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Application #:
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07454753
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Filing Dt:
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12/19/1989
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Inventors:
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JURGEN WALDMANN, STEFAN BROSIG
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Title:
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BLACK-WHITE LIQUID CRYSTAL DISPLAY HAVING AN INSULATING LAYER FOR BLOCKING THE DIFFUSION OF SODIUM IONS FROM THE GLASS OF THE CELL PLATE TO THE POLYPHENYLENE OF THE ORIENTATION LAYER
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| OSTLICHE KARL-FRIEDRICH-STRASSE 132, |
| 7530 PFORZHEIM,, GERMANY |
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| PETER C. VAN DER SLUYS |
| MATTERN, WARE, STOLTZ & FRESSOLA |
| P. O. BOX 783 |
| 34 SHERMAN COURT |
| FAIFIELD, CT 06430 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 07/10/1992
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| STRASSE 132 |
| OSTLICH KARL FREIDRICK |
| D-7530 PFORZHEIM, GERMANY |
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| PETER H. VAN WINKLE, ESQ. |
| 915-001 |
| BRADFORD GREEN, BUILDING FIVE |
| FIVE 755 MAIN STREET |
| MONROE, CT 06468 |
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