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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
Issue Dt:
04/04/2006
Application #:
10738950
Filing Dt:
12/17/2003
Publication #:
Pub Dt:
08/05/2004
Inventor:
Bernd-Georg Pietras
Title:
METHOD AND APPARATUS FOR CONNECTING TUBULARS USING A TOP DRIVE
Assignment: 1
Reel/Frame:
038848/0819Recorded: 06/08/2016Pages: 12
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/07/2016
Assignee:
10 SOUTH DEARBORN
6TH FLOOR, SUITE IL1-0096
CHICAGO, ILLINOIS 60603-2300
Correspondent:
SIDLEY AUSTIN LLP
2001 ROSS AVENUE
SUITE 3600
DALLAS, TX 75201
Assignment: 2
Reel/Frame:
049827/0769Recorded: 07/23/2019Pages: 26
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/16/2019
Assignee:
2000 ST JAMES PLACE
HOUSTON, TEXAS 77056
Correspondent:
KATIE BAKER
2000 ST JAMES PLACE
HOUSTON, TX 77056
Assignment: 3
Reel/Frame:
049677/0904Recorded: 07/03/2019Pages: 8
Conveyance:
CONFIRMATORY GRANT OF SECOND LIEN SECURITY INTEREST IN UNITED STATES PATENTS
Assignor:
Exec Dt:
07/03/2019
Assignee:
10 S. DEARBORN ST.
7TH FLOOR
CHICAGO, ILLINOIS 60603
Correspondent:
GENEVIEVE DORMENT, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 4
Reel/Frame:
049679/0095Recorded: 07/03/2019Pages: 12
Conveyance:
TERMINATION AND RELEASE OF SECURITY INTEREST IN UNITED STATES PATENTS
Assignor:
Exec Dt:
07/03/2019
Assignee:
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Correspondent:
GENEVIEVE DORMENT, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:
049691/0137Recorded: 07/08/2019Pages: 8
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/03/2019
Assignee:
388 GREENWICH STREET
NEW YORK, NEW YORK 10013
Correspondent:
MARIE-ALEXIS VALENTE
599 LEXINGTON AVENUE
SHEARMAN & STERLING LLP
NEW YORK, NY 10022
Assignment: 6
Reel/Frame:
051285/0769Recorded: 12/13/2019Pages: 8
Conveyance:
TERMINATION AND RELEASE OF SECOND LIEN SECURITY INTEREST IN UNITED STATES PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (049677/0904)
Assignor:
Exec Dt:
12/13/2019
Assignee:
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Correspondent:
GENEVIEVE DORMENT
425 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 7
Reel/Frame:
051325/0053Recorded: 12/18/2019Pages: 7
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/13/2019
Assignee:
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Correspondent:
MARIE-ALEXIS VALENTE
599 LEXINGTON AVENUE
SHEARMAN & STERLING LLP
NEW YORK, NY 10022

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