Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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10/26/2021
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Application #:
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16088820
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Filing Dt:
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09/27/2018
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Publication #:
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Pub Dt:
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04/18/2019
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Inventors:
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JOHN L. ALSUP, BOLIE C. WILLIAMS, J. GILBERT NANCE, ERIK NORBOM, THOR ARNE HAVERSTAD
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Title:
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ANNULAR BLOWOUT PREVENTER
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| BUTANGEN 20 |
| KRISTIANSAND S, NORWAY 4639 |
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| PATENT LAW OFFICES OF DR. NORMAN B. THOT |
| P.O. BOX 10 17 56 |
| RATINGEN, 40837 GERMANY |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| BUTANGEN 20 |
| KRISTIANSAND, NORWAY 4639 |
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| PATENT LAW OFFICES OF DR. NORMAN B. THOT |
| P.O. BOX 10 17 56 |
| RATINGEN, 40837 GERMANY |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| TEKNOLOGISENTERET |
| STRAUME, NORWAY 5353 |
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| PATENT LAW OFFICES OF DR. NORMAN B. THOT |
| P.O. BOX 10 17 56 |
| RATINGEN, 40837 GERMANY |
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