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Patent Assignment Assignor Details
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Assignor Name : MASON, STEPHEN D.
Total Assignments: 7
Assignment: 1
Reel/Frame:024133/0063   Pages: 5
Recorded: 03/24/2010
Attorney Dkt #:68.0964
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/15/2010
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12714924
Correspondence name and address
AUTREY BROWN
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 2
Reel/Frame:024277/0072   Pages: 8
Recorded: 04/23/2010
Attorney Dkt #:56.1304
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/2010
2
Exec Dt:
04/01/2010
3
Exec Dt:
04/12/2010
4
Exec Dt:
03/31/2010
5
Exec Dt:
04/05/2010
6
Exec Dt:
03/31/2010
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12730302
Correspondence name and address
RACHEL E. GREENE
110 SCHLUMBERGER DR., MD-1
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:027963/0690   Pages: 10
Recorded: 03/30/2012
Attorney Dkt #:68.1063-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2012
2
Exec Dt:
12/14/2011
3
Exec Dt:
01/11/2012
4
Exec Dt:
12/14/2011
5
Exec Dt:
01/09/2012
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13274849
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
10001 RICHMOND
IP - CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:028221/0042   Pages: 7
Recorded: 05/16/2012
Attorney Dkt #:IS11.0153-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2012
2
Exec Dt:
03/20/2012
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13396243
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
10001 RICHMOND
IP - CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:029892/0329   Pages: 8
Recorded: 02/28/2013
Attorney Dkt #:19.0605-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2013
2
Exec Dt:
01/30/2013
3
Exec Dt:
01/31/2013
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13697451
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:032187/0845   Pages: 9
Recorded: 02/10/2014
Attorney Dkt #:IS12.3320-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/2014
2
Exec Dt:
02/05/2014
3
Exec Dt:
01/16/2014
4
Exec Dt:
01/06/2014
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14073925
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:033793/0767   Pages: 3
Recorded: 09/23/2014
Attorney Dkt #:IS12.3320-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/17/2014
Assignee
1
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14073925
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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