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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/29/2021
Application #:
16331416
Filing Dt:
03/07/2019
Publication #:
Pub Dt:
07/04/2019
Inventors:
Anand Parthasarathy, Richard J. Todd, Scott Charles
Title:
INTEGRATED CONTROL SYSTEM FOR A WELL DRILLING PLATFORM
Assignment: 1
Reel/Frame:
053784/0018Recorded: 09/16/2020Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/29/2016
Exec Dt:
09/02/2020
Exec Dt:
09/10/2020
Assignee:
1311 BROADFIELD BLVD, SUITE 400
HOUSTON, TEXAS 77084
Correspondent:
EXPRO METERS, INC.
50 BARNES PARK NORTH
WALLINGFORD, CT 06492
Assignment: 2
Reel/Frame:
054649/0810Recorded: 12/15/2020Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/01/2020
Assignee:
1517 ECR 120
MIDLAND, TEXAS 79706
Correspondent:
JOHN J. ARNOTT
P.O. DRAWER 800889
DALLAS, TX 75380
Assignment: 3
Reel/Frame:
057719/0904Recorded: 10/04/2021Pages: 8
Conveyance:
SHORT-FORM PATENT AND TRADEMARK SECURITY AGREEMENT
Assignor:
Exec Dt:
10/01/2021
Assignee:
THE WALBROOK BUILDING, 8TH FLOOR
LONDON, UNITED KINGDOM EC4N 8AF
Correspondent:
KATE ANDES
1221 AVENUE OF THE AMERICAS
NEW YORK, NY 10020

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