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Reel/Frame:042655/0271   Pages: 5
Recorded: 06/08/2017
Attorney Dkt #:1392-007.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
15532057
Filing Dt:
05/31/2017
Publication #:
Pub Dt:
11/30/2017
Title:
PULSE REFLECTION TRAVEL TIME ANALYSIS TO TRACK POSITION OF A DOWNHOLE OBJECT
Assignors
1
Exec Dt:
01/20/2015
2
Exec Dt:
01/14/2015
3
Exec Dt:
02/04/2015
Assignee
1
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Correspondence name and address
ISELIN LAW PLLC
P.O. BOX 1906
CYPRESS, TX 77410-1906

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