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Patent Assignment Assignor Details
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Assignor Name : CHRISTANTI, YENNY
Total Assignments: 14
Assignment: 1
Reel/Frame:017453/0274   Pages: 7
Recorded: 04/10/2006
Attorney Dkt #:56.0858
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARCIA-LOPEZ DE VICTORIA, MARIELIZ
Exec Dt:
03/20/2006
2
CHRISTANTI, YENNY
Exec Dt:
03/17/2006
3
SALAMAT, GOLCHEHREH
Exec Dt:
03/14/2006
4
XIAO, ZHIJUN
Exec Dt:
03/20/2006
5
LUNGWITZ, BERNHARD
Exec Dt:
03/17/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7299870
US20060131017
11292029
Correspondence name and address
THOMAS O. MITCHELL
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 2
Reel/Frame:020509/0462   Pages: 8
Recorded: 02/14/2008
Attorney Dkt #:56.1121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULLIVAN, PHILIP F.
Exec Dt:
11/28/2007
2
TUSTIN, GARY JOHN
Exec Dt:
11/28/2007
3
CHRISTANTI, YENNY
Exec Dt:
11/27/2007
4
KUBALA, GREGORY
Exec Dt:
11/27/2007
5
DROCHON, BRUNO
Exec Dt:
11/28/2007
6
HUGHES, TREVOR LLOYD
Exec Dt:
12/03/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE,
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7703527
US20090133868
11944681
Correspondence name and address
DARLA FONSECA
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:021378/0958   Pages: 10
Recorded: 08/13/2008
Attorney Dkt #:56.1124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULLIVAN, PHILIP F.
Exec Dt:
07/10/2008
2
TUSTIN, GARY JOHN
Exec Dt:
07/11/2008
3
CHRISTANTI, YENNY
Exec Dt:
07/10/2008
4
KUBALA, GREGORY
Exec Dt:
07/10/2008
5
DROCHON, BRUNO
Exec Dt:
07/10/2008
6
CHEN, YIYAN
Exec Dt:
07/11/2008
7
DESSINGES, MARIE NOELLE
Exec Dt:
07/15/2008
8
HOWARD, PAUL R.
Exec Dt:
07/11/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE,
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8044000
US20090023614
12166774
Correspondence name and address
MICHAEL FLYNN
555 INDUSTRIAL BLVD., MD-21
SUGAR LAND, TX 77478
Assignment: 4
Reel/Frame:021622/0804   Pages: 7
Recorded: 10/02/2008
Attorney Dkt #:56.1131
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PHATAK, ALHAD
Exec Dt:
08/15/2008
2
PARRIS, MICHAEL D.
Exec Dt:
07/24/2008
3
CHRISTANTI, YENNY
Exec Dt:
07/24/2008
4
GADIYAR, BALKRISHNA
Exec Dt:
07/29/2008
5
SULLIVAN, PHILIP F.
Exec Dt:
07/24/2008
6
ABAD, CARLOS
Exec Dt:
07/24/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE,
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090048126
12176972
Correspondence name and address
MICHAEL FLYNN
555 INDUSTRIAL BLVD., MD-21
SUGAR LAND, TX 77478
Assignment: 5
Reel/Frame:023450/0269   Pages: 6
Recorded: 10/30/2009
Attorney Dkt #:56.1248
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PHATAK, ALHAD
Exec Dt:
10/08/2009
2
CHRISTANTI, YENNY
Exec Dt:
10/07/2009
3
ABAD, CARLOS
Exec Dt:
10/07/2009
4
GADIYAR, BALKRISHNA
Exec Dt:
10/20/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8030254
US20100093565
12574248
Correspondence name and address
MICHAEL L. FLYNN
555 INDUSTRIAL BLVD
SUGAR LAND, TX 77478
Assignment: 6
Reel/Frame:030291/0140   Pages: 10
Recorded: 04/24/2013
Attorney Dkt #:56.1248-US-NP
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER 12547248 SHOULD BE 12574248 PREVIOUSLY RECORDED ON REEL 023450 FRAME 0269. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT..
Assignors
1
PHATAK, ALHAD
Exec Dt:
10/08/2009
2
CHRISTANTI, YENNY
Exec Dt:
10/07/2009
3
ABAD, CARLOS
Exec Dt:
10/07/2009
4
GADIYAR, BALKRISHNA
Exec Dt:
10/20/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8030254
US20100093565
12574248
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:023911/0254   Pages: 6
Recorded: 02/08/2010
Attorney Dkt #:56.1277
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABAD, CARLOS
Exec Dt:
01/04/2010
2
GADIYAR, BALKRISHNA
Exec Dt:
01/05/2010
3
BUSBY, BRENT
Exec Dt:
01/04/2010
4
CHRISTANTI, YENNY
Exec Dt:
01/04/2010
5
ALI, SYED
Exec Dt:
01/05/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8579029
US20100163233
12643431
Correspondence name and address
RACHEL E. GREENE
110 SCHLUMBERGER DR., MD-1
SUGAR LAND, TX 77478
Assignment: 8
Reel/Frame:024698/0862   Pages: 11
Recorded: 07/16/2010
Attorney Dkt #:57.0885 US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULLIVAN, PHILIP
Exec Dt:
05/17/2010
2
TUSTIN, GARY
Exec Dt:
05/13/2010
3
CHRISTANTI, YENNY
Exec Dt:
06/04/2010
4
KUBALA, GREGORY
Exec Dt:
06/04/2010
5
DROCHON, BRUNO
Exec Dt:
05/13/2010
6
HUGHES, TREVOR
Exec Dt:
05/13/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8517102
US20100276150
12738853
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MA 02139
Assignment: 9
Reel/Frame:031280/0391   Pages: 7
Recorded: 09/25/2013
Attorney Dkt #:IS110542USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALI, SYED A.
Exec Dt:
05/31/2013
2
CHRISTANTI, YENNY
Exec Dt:
05/31/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140096969
13644686
Correspondence name and address
STEPHANIE MUMA
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 10
Reel/Frame:035269/0981   Pages: 9
Recorded: 03/27/2015
Attorney Dkt #:IS13.4617-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUTCHINS, RICHARD
Exec Dt:
03/10/2015
2
ALI, SYED A.
Exec Dt:
03/10/2015
3
CHRISTANTI, YENNY
Exec Dt:
03/13/2015
4
LASTRE BUELVAS, MANUEL JOSE
Exec Dt:
03/25/2015
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9759052
US20150152317
14557724
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 11
Reel/Frame:035914/0112   Pages: 9
Recorded: 06/15/2015
Attorney Dkt #:IS12.3104-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALI, SYED A.
Exec Dt:
05/05/2015
2
MILNE, ARTHUR
Exec Dt:
06/09/2015
3
MIQUILENA, EMILIO JOSE
Exec Dt:
05/04/2015
4
CHRISTANTI, YENNY
Exec Dt:
05/05/2015
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150315457
14649223
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 12
Reel/Frame:040001/0747   Pages: 9
Recorded: 10/13/2016
Attorney Dkt #:IS15.0484-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALI, SYED AFAQ
Exec Dt:
10/03/2016
2
MILNE, ARTHUR
Exec Dt:
10/12/2016
3
MIQUILENA, EMILIO JOSE
Exec Dt:
10/01/2016
4
CHRISTANTI, YENNY
Exec Dt:
09/30/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10947442
US20160369153
15187058
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 13
Reel/Frame:045912/0582   Pages: 10
Recorded: 03/02/2018
Attorney Dkt #:IS16.1400-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAYNE, COURTNEY
Exec Dt:
04/17/2017
2
PANGA, MOHAN KANAKA RAJU
Exec Dt:
04/17/2017
3
LEE, JESSE
Exec Dt:
10/26/2017
4
CHRISTANTI, YENNY
Exec Dt:
04/17/2017
5
AL-JALAL, ZIAD
Exec Dt:
10/22/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180163512
15378600
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 14
Reel/Frame:060103/0692   Pages: 10
Recorded: 06/05/2022
Attorney Dkt #:IS18.0688-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHRISTANTI, YENNY
Exec Dt:
05/17/2021
2
VIDMA, KONSTANTIN VIKTOROVICH
Exec Dt:
08/03/2021
3
XIANG, CHANGSHENG
Exec Dt:
05/09/2021
4
DANICAN, SAMUEL
Exec Dt:
06/02/2022
5
LAFITTE, VALERIE GISELE HELENE
Exec Dt:
08/31/2021
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11932807
US20230323187
17754732
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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