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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/15/2016
Application #:
13262655
Filing Dt:
12/28/2011
Publication #:
Pub Dt:
04/19/2012
Inventors:
Christian Leuchtenberg, Rae Younger, Alex Macgregor, Jonathan Buckland
Title:
DRILL PIPE CONNECTOR
Assignment: 1
Reel/Frame:
029440/0275Recorded: 12/10/2012Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/07/2012
Exec Dt:
11/07/2012
Exec Dt:
11/07/2012
Exec Dt:
11/07/2012
Assignee:
1 MARITIME SQUARE
#12-04A
HARBOR FRONT CENTRE, SINGAPORE 099253
Correspondent:
ABBY DERRICKSON
711 LOUISIANA STREET
SUITE 2300
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:
061541/0558Recorded: 09/27/2022Pages: 90
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/16/2021
Assignee:
7909 PARKWOOD CIRCLE DRIVE
C/O NATIONAL OILWELL VARCO, L.P.
HOUSTON, TEXAS 77036
Correspondent:
THOT PATENT
P.O. BOX 10 17 56
RATINGEN, 40837 GERMANY

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