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Patent Assignment Assignor Details
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Assignor Name : YELDELL, STEPHEN
Total Assignments: 10
Assignment: 1
Reel/Frame:021873/0785   Pages: 9
Recorded: 11/21/2008
Attorney Dkt #:43.0035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORRE, PIERRE-YVES
Exec Dt:
10/14/2008
2
HARRIGAN, EDWARD
Exec Dt:
10/03/2008
3
ZAZOVSKY, ALEXANDER F.
Exec Dt:
09/30/2008
4
BRIQUET, STEPHANE
Exec Dt:
11/11/2008
5
YELDELL, STEPHEN
Exec Dt:
10/03/2008
6
SONNE, CARSTEN
Exec Dt:
10/22/2008
7
METAYER, STEPHANE
Exec Dt:
10/14/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8490694
US20100071898
12234107
Correspondence name and address
RODNEY WARFFORD
555 INDUSTRIAL BLVD., MD-5
SUGAR LAND, TX 77478
Assignment: 2
Reel/Frame:022577/0473   Pages: 13
Recorded: 04/22/2009
Attorney Dkt #:20.3124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOODWIN, ANTHONY R.H.
Exec Dt:
02/26/2009
2
POP, JULIAN J.
Exec Dt:
04/21/2009
3
YELDELL, STEPHEN
Exec Dt:
02/04/2009
4
HUEBER, JASON
Exec Dt:
02/26/2009
5
CORRE, PIERRE-YVES
Exec Dt:
02/02/2009
6
BRIQUET, STEPHANE
Exec Dt:
02/03/2009
7
ZAZOVSKY, ALEXANDER
Exec Dt:
01/29/2009
8
SONNE, CARSTEN
Exec Dt:
02/05/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-9
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8016038
US20090200016
12361640
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:022362/0386   Pages: 8
Recorded: 03/09/2009
Attorney Dkt #:43.0034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORRE, PIERRE-YVES
Exec Dt:
02/26/2009
2
BRIQUET, STEPHANE
Exec Dt:
02/27/2009
3
YELDELL, STEPHEN
Exec Dt:
02/13/2009
4
SONNE, CARSTEN
Exec Dt:
03/02/2009
5
HARRIGAN, EDWARD
Exec Dt:
02/12/2009
6
ZAZOVSKY, ALEXANDER F.
Exec Dt:
02/12/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8091634
US20100122812
12361970
Correspondence name and address
RODNEY WARFFORD
555 INDUSTRIAL BLVD., MD-5
SUGAR LAND, TX 77478
Assignment: 4
Reel/Frame:022363/0110   Pages: 9
Recorded: 03/09/2009
Attorney Dkt #:43.0040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORRE, PIERRE-YVES
Exec Dt:
02/26/2009
2
YELDELL, STEPHEN
Exec Dt:
02/25/2009
3
SONNE, CARSTEN
Exec Dt:
02/24/2009
4
GOODWIN, ANTHONY ROBERT HOLMES
Exec Dt:
02/25/2009
5
BRIQUET, STEPHANE
Exec Dt:
02/27/2009
6
ZAZOVSKY, ALEXANDER F.
Exec Dt:
02/26/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090159278
12368738
Correspondence name and address
RODNEY WARFFORD
555 INDUSTRIAL BLVD., MD-5
SUGAR LAND, TX 77478
Assignment: 5
Reel/Frame:029015/0391   Pages: 9
Recorded: 09/24/2012
Attorney Dkt #:IS11.0595-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOULIN, SEBASTIEN
Exec Dt:
09/20/2012
2
YELDELL, STEPHEN
Exec Dt:
09/21/2012
3
CHRISTA, BRANDON
Exec Dt:
09/20/2012
4
MASSEY, JAMES
Exec Dt:
09/20/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8919460
US20130068531
13609748
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:029762/0334   Pages: 10
Recorded: 02/06/2013
Attorney Dkt #:IS11.0677-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SLAPAL, MIROSLAV
Exec Dt:
11/14/2012
2
POP, JULIAN
Exec Dt:
11/13/2012
3
PESSIN, JEAN-LOUIS
Exec Dt:
11/14/2012
4
YELDELL, STEPHEN
Exec Dt:
11/16/2012
5
HERNANDEZ MARTI, RAMON
Exec Dt:
11/13/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9146333
US20140111347
13658395
Correspondence name and address
MIMI CORONA
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:030588/0123   Pages: 10
Recorded: 06/11/2013
Attorney Dkt #:IS11.0538-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORRE, PIERRE YVES
Exec Dt:
04/12/2013
2
PESSIN, JEAN LOUIS
Exec Dt:
04/11/2013
3
POP, JULIAN
Exec Dt:
04/16/2013
4
METAYER, STEPHANE
Exec Dt:
04/12/2013
5
YELDELL, STEPHEN
Exec Dt:
05/16/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9181771
US20140096979
13645875
Correspondence name and address
VIRGINIA SOLIS
10001 RICHMOND
ROOM 4720
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:031268/0663   Pages: 9
Recorded: 09/24/2013
Attorney Dkt #:IS10.0563-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORRE, PIERRE-YVES
Exec Dt:
09/02/2013
2
PESSIN, JEAN-LOUIS
Exec Dt:
08/26/2013
3
METAYER, STEPHANE
Exec Dt:
09/02/2013
4
YELDELL, STEPHEN
Exec Dt:
09/17/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9874066
US20140008061
13994636
Correspondence name and address
MIMI CORONA
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 9
Reel/Frame:032577/0903   Pages: 10
Recorded: 04/02/2014
Attorney Dkt #:IS10.0564-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORRE, PIERRE-YVES
Exec Dt:
08/13/2013
2
METAYER, STEPHANE
Exec Dt:
09/02/2013
3
ZAZOVSKY, ALEXANDER F.
Exec Dt:
03/31/2014
4
YELDELL, STEPHEN
Exec Dt:
09/17/2013
5
MUSTAFINA, DARYA
Exec Dt:
08/20/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9644478
US20140020890
13996486
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 10
Reel/Frame:032556/0114   Pages: 10
Recorded: 03/30/2014
Attorney Dkt #:IS10.0562-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORRE, PIERRE-YVES
Exec Dt:
01/30/2014
2
METAYER, STEPHANE
Exec Dt:
01/30/2014
3
ZAZOVSKY, ALEXANDER F.
Exec Dt:
02/17/2014
4
YELDELL, STEPHEN
Exec Dt:
02/18/2014
5
PESSIN, JEAN-LOUIS
Exec Dt:
02/18/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9022105
US20140151039
14127765
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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