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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
05/21/2019
Application #:
15364378
Filing Dt:
11/30/2016
Publication #:
Pub Dt:
07/06/2017
Inventors:
Dustin Cavin, Carl Robbins, Ralph M. D'Angelo, Kenneth W. Winkler
Title:
Fracture Detection and Localization Using Acoustic Reflections
Assignment: 1
Reel/Frame:
048855/0079Recorded: 04/11/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/04/2010
Assignee:
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Correspondent:
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 2
Reel/Frame:
048855/0028Recorded: 04/11/2019Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/29/2017
Exec Dt:
01/30/2019
Exec Dt:
03/06/2019
Assignee:
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:
048879/0579Recorded: 04/15/2019Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/29/2017
Exec Dt:
04/01/2019
Exec Dt:
01/30/2019
Exec Dt:
03/06/2019
Assignee:
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:
048855/0124Recorded: 04/11/2019Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/11/2019
Assignee:
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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