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Patent Assignment Assignor Details
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Assignor Name : SONNE, CARSTEN
Total Assignments: 11
Assignment: 1
Reel/Frame:020607/0827   Pages: 8
Recorded: 03/06/2008
Attorney Dkt #:20.3074
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONNE, CARSTEN
Exec Dt:
05/29/2007
2
HEGEMAN, PETER S.
Exec Dt:
05/29/2007
3
GOODWIN, ANTHONY R.H.
Exec Dt:
05/29/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7717172
US20080296017
11755039
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 2
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: 3
Reel/Frame:022264/0740   Pages: 7
Recorded: 02/17/2009
Attorney Dkt #:20.3117
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONNE, CARSTEN
Exec Dt:
01/23/2009
2
GOODWIN, ANTHONY R.H.
Exec Dt:
01/14/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-9
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8240378
US20100006284
12352074
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 4
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: 5
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: 6
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: 7
Reel/Frame:026806/0963   Pages: 8
Recorded: 08/25/2011
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
SONNE, CARSTEN
Exec Dt:
03/02/2009
4
HARRIGAN, EDWARD
Exec Dt:
02/12/2009
5
ZAZOVSKY, ALEXANDER F.
Exec Dt:
02/12/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8091634
US20100122812
12361970
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE, MD200-2
SUGAR LAND, TX 77478
Assignment: 8
Reel/Frame:022897/0303   Pages: 12
Recorded: 06/30/2009
Attorney Dkt #:20.3137
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PISIO, VINCENT
Exec Dt:
04/30/2009
2
HARRIGAN, EDWARD
Exec Dt:
04/08/2009
3
EDWARDS, JOHN
Exec Dt:
05/02/2009
4
HOWARD, PAUL
Exec Dt:
04/22/2009
5
CIG, KOKSAL
Exec Dt:
05/03/2009
6
MARCINEW, RICHARD
Exec Dt:
06/25/2009
7
SONNE, CARSTEN
Exec Dt:
04/22/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-9
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8146416
US20100206548
12408850
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 9
Reel/Frame:023508/0049   Pages: 9
Recorded: 11/12/2009
Attorney Dkt #:20.3216
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, KAI
Exec Dt:
10/23/2009
2
INDO, KENTARO
Exec Dt:
10/23/2009
3
HEGEMAN, PETER S.
Exec Dt:
10/23/2009
4
SONNE, CARSTEN
Exec Dt:
10/27/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-9
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8335650
US20110093200
12582243
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 10
Reel/Frame:024457/0257   Pages: 7
Recorded: 05/28/2010
Attorney Dkt #:20.3215
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REID, LENNOX E., JR.
Exec Dt:
05/10/2010
2
SONNE, CARSTEN
Exec Dt:
05/25/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-2
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8430186
US20100282515
12773105
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION, HPS
200 GILLINGHAM LANE
MD200-2
SUGAR LAND, TX 77478
Assignment: 11
Reel/Frame:024724/0811   Pages: 9
Recorded: 07/22/2010
Attorney Dkt #:20.3232
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUCHANAN, STEVEN E.
Exec Dt:
06/07/2010
2
POP, JULIAN J.
Exec Dt:
07/21/2010
3
SONNE, CARSTEN
Exec Dt:
05/27/2010
4
EROL, GOKHAN
Exec Dt:
07/22/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-2
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8550184
US20100282516
12775920
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-2
SUGAR LAND, TX 77478

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