Patent Assignment Abstract of Title
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For pending or abandoned applications please consult USPTO staff.
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Total Assignments:
4
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Patent #:
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Issue Dt:
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10/22/1991
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Application #:
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07561793
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Filing Dt:
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08/02/1990
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Inventors:
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FRANCO RIVETTI, FIORENZO RENZI, UGO ROMANO
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Title:
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LIQUID COMPOSITION POLYMERIZABLE INTO ORGANIC GLASSES OF HIGH REFRACTIVE INDEX
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| VIA RUGGERO SETTIMO |
| 55 - PALERMO, ITALY |
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| HEDMAN, GIBSON, COSTIGAN & HOARE |
| 1185 AVENUE OF THE AMERICAS |
| NEW YORK, NY 10036 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| VIA CORNAGGIA NO. 10 |
| MILIAN, ITALY |
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| DEBORAH SCHAVEY RUFF |
| P.O. BOX 2828 |
| CHICAGO, IL 60690-2828 |
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Assignment:
3
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DEED OF SALE AND PURCHASE OF TRADEMARKS PATENTS AND KNOW-HOW
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| JUCHSTRASSE 45 |
| FRAUENFELD, SWITZERLAND |
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| DEBORAH SCHAVEY RUFF |
| P.O. BOX 2828 |
| CHICAGO, IL 60609-2828 |
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Assignment:
4
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| BAHNHOFPLATZ 65 POSTRACH 431 |
| FRAUENFELD, SWITZERLAND 8501 |
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| DEBORAH SCHAVEY RUFF |
| P.O. BOX 2828 |
| CHICAGO, IL 60690-2828 |
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