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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10/29/1991
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Application #:
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07555298
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Filing Dt:
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07/18/1990
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Inventor:
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TOSHIO AKESAKA
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Title:
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DIRECTION CORRECTING DEVICE FOR SHIELD TUNNELLING MACHINE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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31-6, YOYOGI 4-CHOME, SHIBUYA-KU, |
TOKYO, JAPAN |
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STOEL RIVES BOLEY JONES AND GREY |
36TH FLOOR, ONE UNION SQ., |
600 UNIVERSITY ST., |
ATTN: ANN W. SPECKMAN |
SEATTLE, WA 98101-3197 |
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