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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06/01/2021
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Application #:
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16235568
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Filing Dt:
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12/28/2018
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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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Anand Parthasarathy, Scott Charles
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Title:
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WELL CONTROL SYSTEM HAVING ONE OR MORE ADJUSTABLE ORIFICE CHOKE VALVES AND METHOD
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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38 HIGHWAY 6 SOUTH, SUITE 1000 |
HOUSTON, TEXAS 77079 |
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EXPRO GROUP |
50 BARNES PARK NORTH |
WALLINGFORD, CT 06492 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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1517 ECR 120 |
MIDLAND, TEXAS 79706 |
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JOHN J. ARNOTT |
P.O. DRAWER 800889 |
DALLAS, TX 75380 |
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Assignment:
3
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SHORT-FORM PATENT AND TRADEMARK SECURITY AGREEMENT
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THE WALBROOK BUILDING, 8TH FLOOR |
LONDON, UNITED KINGDOM EC4N 8AF |
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KATE ANDES |
1221 AVENUE OF THE AMERICAS |
NEW YORK, NY 10020 |
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09/23/2024 11:08 AM
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