Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications.
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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06/12/1990
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Application #:
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07403484
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Filing Dt:
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09/06/1989
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Inventors:
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KEIZO ANAN, NAOYUKI AMAYA, YOSHISHIGE MURATA, TAKAYUKI OTSU, HIROSHI KAWASHIMA et al
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Title:
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CONTACT LENS ARTICLE MADE OF SILICON- AND FLUORINE-CONTAINING RESIN
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 10-1, YURAKU-CHO 1-CHOME, |
| CHIYODA-KU, TOKYO, JAPAN |
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| 4-1, NISHISHINJUKU 2-CHOME, SHINJUKU-KU, |
| TOKYO, JAPAN |
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| KEIL & WEINKAUF |
| 1101 CONNECTICUT AVENUE, N. W. |
| WASHINGTON, DC 20036 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 4-1 NISHISHINJUKU 2-CHOME, SHINJUKU-KU |
| TOKYO, JAPAN |
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| EPSON RESEARCH AND DEVELOPMENT, INC. |
| MARK P. WATSON |
| INTELLECTUAL PROPERTY DEPARTMENT |
| 150 RIVER OAKS PARKWAY, SUITE 225 |
| SAN JOSE, CALIFORNIA 95134 |
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