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Patent Assignment Details
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Reel/Frame:035203/0334   Pages: 9
Recorded: 02/27/2015
Attorney Dkt #:13,511
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
08/08/2017
Application #:
14544278
Filing Dt:
12/19/2014
Publication #:
Pub Dt:
04/16/2015
Title:
Sub-surface formation boundary detection using an electric-field borehole telemetry apparatus
Assignors
1
Exec Dt:
02/18/2015
2
Exec Dt:
02/09/2015
3
Exec Dt:
02/10/2015
Assignee
1
1100 RANKIN ROAD
HOUSON, TEXAS 77073
Correspondence name and address
MR. WILLIAM W. HAEFLIGER
SUITE 512
201 S. LAKE AVE.
PASADENA, 91101 UNITED STATES

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