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Reel/Frame:039721/0329   Pages: 5
Recorded: 09/13/2016
Attorney Dkt #:38496.392US01_81154
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/19/2019
Application #:
15264171
Filing Dt:
09/13/2016
Publication #:
Pub Dt:
03/15/2018
Title:
Stick-Slip Mitigation on Direct Drive Top Drive Systems
Assignors
1
Exec Dt:
09/13/2016
2
Exec Dt:
09/13/2016
3
Exec Dt:
09/13/2016
4
Exec Dt:
09/13/2016
Assignee
1
515 WEST GREENS ROAD, SUITE 1200
HOUSTON, TEXAS 77067
Correspondence name and address
HAYNES AND BOONE, LLP IP SECTION
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219

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