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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03/29/2022
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Application #:
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16638561
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Filing Dt:
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02/12/2020
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Publication #:
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Pub Dt:
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07/09/2020
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Inventors:
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Masao Yuga, Yasuhide Ishiguro, Yuichi Kamo, Kenichiro Eguchi
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Title:
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HIGH-STRENGTH STAINLESS STEEL SEAMLESS PIPE FOR OIL COUNTRY TUBULAR GOODS, AND METHOD FOR MANUFACTURING SAME
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 2-3, UCHISAIWAI-CHO 2-CHOME |
| CHIYODA-KU |
| TOKYO, JAPAN 100-0011 |
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| ANDREW J. KOOPMAN |
| RATNERPRESTIA |
| 2200 RENAISSANCE BLVD., SUITE 350 |
| KING OF PRUSSIA, PA 19406 |
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