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Patent Assignment Assignor Details
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Assignor Name : WILLIAMS, HARVEY
Total Assignments: 6
Assignment: 1
Reel/Frame:022962/0817   Pages: 11
Recorded: 07/16/2009
Attorney Dkt #:22.1650
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/09/2009
2
Exec Dt:
06/23/2009
3
Exec Dt:
06/23/2009
4
Exec Dt:
07/15/2009
5
Exec Dt:
07/07/2009
6
Exec Dt:
07/15/2009
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12492310
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
14910 AIRLINE ROAD
ATTENTION: JAN HYLAND
ROSHARON, TX 77583
Assignment: 2
Reel/Frame:023908/0555   Pages: 9
Recorded: 02/07/2010
Attorney Dkt #:22.1676
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/2010
2
Exec Dt:
02/04/2010
3
Exec Dt:
01/13/2010
4
Exec Dt:
01/13/2010
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12650331
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 3
Reel/Frame:024658/0970   Pages: 12
Recorded: 07/09/2010
Attorney Dkt #:22.1672
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/23/2010
2
Exec Dt:
06/14/2010
3
Exec Dt:
06/16/2010
4
Exec Dt:
06/08/2010
5
Exec Dt:
06/18/2010
6
Exec Dt:
06/07/2010
7
Exec Dt:
06/15/2010
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 70478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12790299
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 4
Reel/Frame:026184/0355   Pages: 6
Recorded: 04/26/2011
Attorney Dkt #:IS10.0838
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/25/2011
2
Exec Dt:
03/31/2011
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12985922
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
14910 AIRLINE RD., BLDG. 14
AUTREY BROWN
ROSHARON, TX 77583
Assignment: 5
Reel/Frame:027963/0228   Pages: 13
Recorded: 03/30/2012
Attorney Dkt #:IS10.0704-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/29/2012
2
Exec Dt:
02/01/2012
3
Exec Dt:
02/15/2012
4
Exec Dt:
01/27/2012
5
Exec Dt:
01/27/2012
6
Exec Dt:
01/27/2012
7
Exec Dt:
02/09/2012
8
Exec Dt:
01/30/2012
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13312082
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
10001 RICHMOND
IP - CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:052485/0262   Pages: 10
Recorded: 04/24/2020
Attorney Dkt #:IS13.4707-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2015
2
Exec Dt:
09/17/2015
3
Exec Dt:
06/16/2015
4
Exec Dt:
06/15/2015
5
Exec Dt:
06/13/2018
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15105111
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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