Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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08/20/2002
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Application #:
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09537259
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Filing Dt:
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03/29/2000
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Inventors:
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Tetsushi Sakane, Nakamaro Hyodo, Toshinari Kato, Takashi Fujii, Hironori Namioka
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Title:
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KEY HOLE INSERTION FOR MANHOLE AND MANHOLE COVER LOCKING APPARATUS EQUIPPED WITH THE KEY HOLE INSERTION AND MANHOLE COVER LOCKING SYSTEM AND UNLOCKING METHOD AND MANHOLE COVER OPENING AND CLOSING CONTROL SYSTEM
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 22-2, NISHI-SHINJUKU 1-CHOME, SHINJUKU-KU |
| TOKYO, JAPAN |
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| TOWNSEND & BANTA |
| DONALD E. TOWNSEND |
| 1225 EYE STREET, N.W. |
| SUITE 500 |
| WASHINGTON, D.C. 20005 |
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