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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08/13/1996
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Application #:
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08285633
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Filing Dt:
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08/01/1994
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Inventors:
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YASUYUKI INOUE, MASAO KAWACHI, KATSUNARI OKAMOTO, NORIO TAKATO, FUMIHIKO YAMAMOTO et al
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Title:
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INTEGRATED OPTICAL WAVEGUIDE CIRCUIT AND OPTICAL BRANCH LINE TEST SYSTEM USING THE SAME
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| NO. 1-6, UCHISAIWAI-CHO, 1-CHOME |
| CHIYODA-KU, TOKYO, JAPAN |
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| SPENCER, FRANK & SCHNEIDER |
| ROBERT J. FRANK |
| 1100 NEW YORK AVENUE, N.W. |
| STE. 300 EAST |
| WASHINGTON, D.C. 20005-3955 |
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Assignment:
2
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CERTIFICATE EXTRACT OF REGISTER (ADDRESS CHANGE) AND SWORN ENGLISH TRANSLATION
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| 19-2 NISHI-SHINJUKU 3-CHOME |
| SHINJUKU-KU, TOKYO, JAPAN |
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| SPENCER & FRANK |
| ROBERT J. FRANK |
| SUITE 300 EAST |
| 1100 NEW YORK AVENUE, N.W. |
| WASHINGTON, D.C. 20005-3955 |
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