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Reel/Frame:047324/0032   Pages: 14
Recorded: 10/26/2018
Attorney Dkt #:IS15.1584-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/11/2020
Application #:
15358891
Filing Dt:
11/22/2016
Publication #:
Pub Dt:
05/24/2018
Title:
METHODS OF EVALUATING CEMENT ISOLATIONS AND QUALITY
Assignors
1
Exec Dt:
01/12/2017
2
Exec Dt:
01/05/2017
3
Exec Dt:
02/24/2017
4
Exec Dt:
10/10/2018
5
Exec Dt:
10/11/2018
6
Exec Dt:
01/04/2017
7
Exec Dt:
08/09/2017
8
Exec Dt:
08/14/2017
9
Exec Dt:
01/03/2017
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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