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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
11078739
Issue Dt:
08/03/2021
Application #:
16106114
Filing Dt:
08/21/2018
Publication #:
20190316434
Pub Dt:
10/17/2019
Inventors:
Yi Xia, Evan Lloyd Davies, Luis Miguel Avila, Gabriel Slup, David Hughes, Ashton E. Diaz
Title:
DOWNHOLE TOOL WITH BOTTOM COMPOSITE SLIP
Assignment: 1
Reel/Frame:
058942/0014Recorded: 02/09/2022Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
DAVIES, EVAN LLOYD
Exec Dt:
04/25/2018
XIA, YI
Exec Dt:
04/25/2018
AVILA, LUIS MIGUEL
Exec Dt:
04/25/2018
HUGHES, DAVID
Exec Dt:
04/24/2018
SLUP, GABRIEL
Exec Dt:
04/25/2018
Assignee:
DOWNHOLE TECHNOLOGY, LLC
12450 CUTTEN RD.
HOUSTON, TEXAS 77066
Correspondent:
JOHN M. DEBOER
1334 BRITTMOORE RD. SUITE 2401
HOUSTON, TX 77043
Assignment: 2
Reel/Frame:
058942/0051Recorded: 02/09/2022Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
DAVIES, EVAN LLOYD
Exec Dt:
08/23/2018
XIA, YI
Exec Dt:
08/22/2018
AVILA, LUIS MIGUEL
Exec Dt:
08/21/2018
HUGHES, DAVID
Exec Dt:
08/23/2018
SLUP, GABRIEL
Exec Dt:
08/24/2018
Assignee:
DOWNHOLE TECHNOLOGY, LLC
12450 CUTTEN RD.
HOUSTON, TEXAS 77066
Correspondent:
JOHN M. DEBOER
1334 BRITTMOORE RD. SUITE 2401
HOUSTON, TX 77043
Assignment: 3
Reel/Frame:
046729/0762Recorded: 08/28/2018Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
DAVIES, EVAN LLOYD
Exec Dt:
08/28/2018
XIA, YI
Exec Dt:
08/28/2018
AVILA, LUIS MIGUEL
Exec Dt:
08/27/2018
HUGHES, DAVID
Exec Dt:
08/27/2018
SLUP, GABRIEL
Exec Dt:
08/27/2018
DIAZ, ASHTON E
Exec Dt:
08/27/2018
Assignee:
DOWNHOLE TECHNOLOGY, LLC
12450 CUTTEN RD.
HOUSTON, TEXAS 77066
Correspondent:
JOHN M. DEBOER
2550 GRAY FALLS DRIVE
SUITE 200
HOUSTON, TX 77077
Assignment: 4
Reel/Frame:
050691/0420Recorded: 10/11/2019Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
DOWNHOLE TECHNOLOGY, LLC
Exec Dt:
09/30/2019
Assignee:
THE WELLBOSS COMPANY, LLC
12450 CUTTEN RD.
HOUSTON, TEXAS 77066
Correspondent:
JOHN M. DEBOER
1334 BRITTMOORE RD. SUITE 2401
HOUSTON, TX 77043

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