Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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NONE
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Issue Dt:
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Application #:
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16637489
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Filing Dt:
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02/07/2020
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Publication #:
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Pub Dt:
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07/02/2020
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Inventors:
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Takuma KOBAYASHI, Hikaru SAIJO, Hiroaki YOSHIDA, Fuminori KOBAYASHI, Mizuki SAITO
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Title:
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DOWNHOLE TOOL MEMBER AND MANUFACTURING METHOD THEREOF
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 3-3-2, NIHONBASHI-HAMACHO, CHUO-KU |
| TOKYO, JAPAN 103-8552 |
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| THOMAS F. QUINN, JR. |
| 3061 COMMERCE DRIVE |
| SUITE 1 |
| FORT GRATIOT, MI 48059 |
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