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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03/23/2021
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Application #:
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16321117
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Filing Dt:
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01/28/2019
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Publication #:
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Pub Dt:
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06/06/2019
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Inventors:
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Yuichiro TOKUNAGA, Masatoshi ITADANI, Akira YOSHINO
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Title:
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STEPPED SEALING DEVICE CIRCUMFERENTIAL PUMPING GROOVE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 1-12-15, SHIBA-DAIMON, MINATO-KU |
| TOKYO, JAPAN 1058587 |
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| HARNESS DICKEY (TROY) |
| P.O. BOX 828 |
| BRYANT E. WADE |
| BLOOMFIELD HILLS, MI 48303 |
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