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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
06/16/2015
Application #:
14508849
Filing Dt:
10/07/2014
Publication #:
Pub Dt:
01/22/2015
Inventor:
TODD W. BENSON
Title:
SYSTEM AND METHOD FOR USING CONTROLLED VIBRATIONS FOR BOREHOLE COMMUNICATIONS
Assignment: 1
Reel/Frame:
034578/0065Recorded: 12/23/2014Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/07/2014
Assignee:
1900 NORTH AKARD STREET
DALLAS, TEXAS 75201
Correspondent:
GREGORY M. HOWISON
P.O. BOX 741715
DALLAS, TX 75374-1715
Assignment: 2
Reel/Frame:
038300/0839Recorded: 03/30/2016Pages: 26
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/26/2015
Assignee:
1807 ROSS AVENUE, SUITE 250
DALLAS, TEXAS 75201
Correspondent:
BRIAN D. WALKER
P.O. BOX 741715
DALLAS, TX 75374-1715
Assignment: 3
Reel/Frame:
038018/0411Recorded: 03/17/2016Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/14/2016
Assignee:
1900 NORTH AKARD STREET
DALLAS, TEXAS 75201
Correspondent:
BRIAN D. WALKER
P.O. BOX 741715
DALLAS, TX 75374-1715
Assignment: 4
Reel/Frame:
049144/0916Recorded: 05/10/2019Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/18/2019
Assignee:
1437 SOUTH BOULDER AVENUE
TULSA, OKLAHOMA 74119
Correspondent:
BRIAN D. WALKER
P.O. DRAWER 800889
DALLAS, TX 75380

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