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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : ABDALLAH, WAEL
Total Assignments: 38
Assignment: 1
Reel/Frame:020070/0918   Pages: 10
Recorded: 11/06/2007
Attorney Dkt #:121.0002US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SZABO, GEZA HORVATH
Exec Dt:
09/26/2007
2
PEATS, ALLAN
Exec Dt:
09/25/2007
3
FELIX, JOAO
Exec Dt:
10/12/2007
4
SAMUEL, MATHEW
Exec Dt:
09/25/2007
5
ABDALLAH, WAEL
Exec Dt:
09/27/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090078414
11860698
Correspondence name and address
LAUREN WILLE
9450 - 17 AVENUE
EDMONTON, AB, T6N 1M9 CANADA
Assignment: 2
Reel/Frame:023816/0690   Pages: 8
Recorded: 01/20/2010
Attorney Dkt #:90.0035 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STUKAN, MIKHAIL
Exec Dt:
11/14/2009
2
LIGNEUL, PATRICE
Exec Dt:
11/14/2009
3
ABDALLAH, WAEL
Exec Dt:
11/14/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8589130
US20110112815
12616486
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
P.O. BOX 425045
CAMBRIDGE, MA 02142
Assignment: 3
Reel/Frame:023632/0803   Pages: 9
Recorded: 12/10/2009
Attorney Dkt #:117.0036 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SZABO, GEZA HORVATH
Exec Dt:
11/25/2009
2
ESKIN, DMITRY
Exec Dt:
11/25/2009
3
ABDALLAH, WAEL
Exec Dt:
11/21/2009
4
SWENSON, PAUL
Exec Dt:
11/25/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8201439
US20110106456
12610578
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MA 02139
Assignment: 4
Reel/Frame:029332/0965   Pages: 8
Recorded: 11/20/2012
Attorney Dkt #:IS12.2646-US-PSP/-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BADRI, MOHAMMED
Exec Dt:
11/18/2012
2
ABDALLAH, WAEL
Exec Dt:
10/20/2012
3
TAHERIAN, REZA
Exec Dt:
11/18/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140014327
13556458
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:031681/0941   Pages: 7
Recorded: 11/26/2013
Attorney Dkt #:IS11.1066-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STUKAN, MIKHAIL
Exec Dt:
11/25/2013
2
ABDALLAH, WAEL
Exec Dt:
11/25/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9016111
US20130152668
13693944
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:032972/0040   Pages: 8
Recorded: 05/28/2014
Attorney Dkt #:IS13.3743-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GMIRA, AHMED
Exec Dt:
02/10/2014
2
ABDALLAH, WAEL
Exec Dt:
02/11/2014
3
STUKAN, MIKHAIL
Exec Dt:
02/11/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9110094
US20150204903
14158359
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:033155/0031   Pages: 9
Recorded: 06/23/2014
Attorney Dkt #:IS12.2685-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARKE, ANDREW
Exec Dt:
06/23/2014
2
LIGNEUL, PATRICE
Exec Dt:
06/17/2014
3
ABDALLAH, WAEL
Exec Dt:
06/17/2014
4
STUKAN, MIKHAIL
Exec Dt:
06/17/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10545080
US20140311229
14255680
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:034024/0272   Pages: 12
Recorded: 10/24/2014
Attorney Dkt #:IS12.2024-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUO, YOUXIANG
Exec Dt:
10/15/2014
2
MULLINS, OLIVER C.
Exec Dt:
10/20/2014
3
DUBOST, FRANCOIS XAVIER
Exec Dt:
10/22/2014
4
AYAN, COSAN
Exec Dt:
10/17/2014
5
ABDALLAH, WAEL
Exec Dt:
10/15/2014
6
POMERANTZ, ANDREW E.
Exec Dt:
10/14/2014
7
ZHANG, DINGAN
Exec Dt:
10/15/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11280191
US20150006084
14373019
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 9
Reel/Frame:034440/0858   Pages: 9
Recorded: 12/09/2014
Attorney Dkt #:IS13.4509-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALORI, ANDREA
Exec Dt:
12/08/2014
2
BADRI, MOHAMMED
Exec Dt:
12/02/2014
3
TAHERIAN, REZA
Exec Dt:
12/07/2014
4
ABDALLAH, WAEL
Exec Dt:
12/08/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150130460
14536823
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 10
Reel/Frame:034795/0119   Pages: 9
Recorded: 01/23/2015
Attorney Dkt #:IS14.9586-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BADRI, MOHAMMED
Exec Dt:
01/21/2015
2
VALORI, ANDREA
Exec Dt:
01/15/2015
3
ABDALLAH, WAEL
Exec Dt:
01/21/2015
4
TAHERIAN, REZA
Exec Dt:
01/21/2015
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10338267
US20160178786
14576648
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 11
Reel/Frame:037914/0904   Pages: 8
Recorded: 03/08/2016
Attorney Dkt #:IS14.8544-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STUKAN, MIKHAIL
Exec Dt:
02/29/2016
2
ABDALLAH, WAEL
Exec Dt:
03/02/2016
3
LIGNEUL, PATRICE
Exec Dt:
03/02/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170067810
14847609
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 12
Reel/Frame:038003/0940   Pages: 8
Recorded: 03/16/2016
Attorney Dkt #:IS14.8796-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABDALLAH, WAEL
Exec Dt:
03/02/2016
2
STUKAN, MIKHAIL
Exec Dt:
02/29/2016
3
TAHERIAN, REZA
Exec Dt:
03/02/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10442979
US20160356126
14733580
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 13
Reel/Frame:038095/0287   Pages: 10
Recorded: 03/24/2016
Attorney Dkt #:IS14.9585-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BADRI, MOHAMMED
Exec Dt:
03/03/2016
2
AL-HAMAD, MOHAMMED FADHEL
Exec Dt:
03/06/2016
3
HABELREEH, ABDULLAH
Exec Dt:
03/06/2016
4
ABDALLAH, WAEL
Exec Dt:
03/06/2016
5
TAHERIAN, REZA
Exec Dt:
03/07/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10094795
US20170199141
14990689
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 14
Reel/Frame:038146/0408   Pages: 8
Recorded: 03/31/2016
Attorney Dkt #:IS15.0750-US-NP STC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BADRI, MOHAMMED
Exec Dt:
03/25/2016
2
ZHANG, PING
Exec Dt:
03/21/2016
3
ABDALLAH, WAEL
Exec Dt:
03/20/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170103144
14878283
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 15
Reel/Frame:038417/0322   Pages: 8
Recorded: 04/29/2016
Attorney Dkt #:IS15.0499-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESKIN, DMITRY
Exec Dt:
04/06/2016
2
ABDALLAH, WAEL
Exec Dt:
04/04/2016
3
TAYLOR, SHAWN DAVID
Exec Dt:
04/06/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10393916
US20170269258
15070453
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 16
Reel/Frame:039352/0229   Pages: 10
Recorded: 08/05/2016
Attorney Dkt #:IS15.0531-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALORI, ANDREA
Exec Dt:
07/20/2016
2
TAHERIAN, REZA
Exec Dt:
07/21/2016
3
ALI, FARHAN
Exec Dt:
07/19/2016
4
ABDALLAH, WAEL
Exec Dt:
07/19/2016
5
BADRI, MOHAMMED
Exec Dt:
07/19/2016
6
LEWIS, RICHARD
Exec Dt:
07/19/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10436727
US20160334347
15153924
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 17
Reel/Frame:041517/0686   Pages: 8
Recorded: 03/09/2017
Attorney Dkt #:IS15.1631-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRADY, DOMINIC JOSEPH
Exec Dt:
01/08/2017
2
PANGA, MOHAN KANAKA RAJU
Exec Dt:
03/06/2017
3
ABDALLAH, WAEL
Exec Dt:
12/30/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10351751
US20180037797
15225933
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 18
Reel/Frame:041080/0339   Pages: 8
Recorded: 01/25/2017
Attorney Dkt #:IS16.1269-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STUKAN, MIKHAIL
Exec Dt:
01/24/2017
2
SAUERER, BASTIAN
Exec Dt:
01/24/2017
3
ABDALLAH, WAEL
Exec Dt:
01/24/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10613251
US20180156939
15367635
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 19
Reel/Frame:041293/0191   Pages: 6
Recorded: 02/20/2017
Attorney Dkt #:IS16.0927-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, PING
Exec Dt:
02/19/2017
2
ABDALLAH, WAEL
Exec Dt:
02/19/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10215876
US20180100942
15286776
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 20
Reel/Frame:058654/0604   Pages: 10
Recorded: 01/14/2022
Attorney Dkt #:IS14.8750-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALORI, ANDREA
Exec Dt:
12/20/2017
2
TAHERIAN, REZA
Exec Dt:
09/20/2019
3
ABDALLAH, WAEL
Exec Dt:
12/20/2017
4
ALI, FARHAN
Exec Dt:
12/24/2017
5
BADRI, MOHAMMED
Exec Dt:
12/20/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190101665
15724056
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 21
Reel/Frame:045308/0039   Pages: 8
Recorded: 03/22/2018
Attorney Dkt #:IS16.1333-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL-OFI, SALAH MOHAMMED
Exec Dt:
03/13/2018
2
ABDALLAH, WAEL
Exec Dt:
03/11/2018
3
BADRI, MOHAMMED
Exec Dt:
03/11/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11215035
US20190242221
15890759
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 22
Reel/Frame:050188/0568   Pages: 6
Recorded: 08/28/2019
Attorney Dkt #:IS16.1560-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAUERER, BASTIAN
Exec Dt:
03/11/2018
2
ABDALLAH, WAEL
Exec Dt:
03/11/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11029250
US20200003694
16489188
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 23
Reel/Frame:049465/0705   Pages: 12
Recorded: 06/14/2019
Attorney Dkt #:IS16.1576-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSEN, SIMON IVAR
Exec Dt:
11/02/2018
2
ABDALLAH, WAEL
Exec Dt:
11/07/2018
3
BRADY, DOMINIC JOSEPH
Exec Dt:
11/12/2018
4
BADRI, MOHAMMED
Exec Dt:
11/02/2018
5
MAHAVADI, SHARATH CHANDRA
Exec Dt:
06/03/2019
6
SAUERER, BASTIAN
Exec Dt:
11/04/2018
7
HAMDY, MOHAMED AHMED ABDEL REHEEM
Exec Dt:
11/11/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11761873
US20200096429
16469388
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 24
Reel/Frame:050179/0058   Pages: 6
Recorded: 08/27/2019
Attorney Dkt #:IS18.0051-US-NP STC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, PING
Exec Dt:
06/16/2019
2
ABDALLAH, WAEL
Exec Dt:
06/10/2019
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10866335
US20200025967
16041454
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 25
Reel/Frame:051125/0664   Pages: 6
Recorded: 11/27/2019
Attorney Dkt #:IS19.0792-US-NP STC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, PING
Exec Dt:
11/05/2019
2
ABDALLAH, WAEL
Exec Dt:
11/03/2019
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11237292
US20210124079
16663636
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 26
Reel/Frame:051125/0640   Pages: 6
Recorded: 11/27/2019
Attorney Dkt #:IS19.0997-US-NP STC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABDALLAH, WAEL
Exec Dt:
11/06/2019
2
ZHANG, PING
Exec Dt:
11/06/2019
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11499935
US20210123877
16663673
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 27
Reel/Frame:061653/0015   Pages: 8
Recorded: 11/04/2022
Attorney Dkt #:IS18.1119-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BADRI, MOHAMMED
Exec Dt:
07/17/2020
2
ZHANG, PING
Exec Dt:
06/29/2020
3
ABDALLAH, WAEL
Exec Dt:
06/29/2020
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11703612
US20210405247
16912666
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 28
Reel/Frame:059592/0106   Pages: 9
Recorded: 04/14/2022
Attorney Dkt #:IS18.1085-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABDALLAH, WAEL
Exec Dt:
07/20/2020
2
AL-OFI, SALAH MOHAMMED
Exec Dt:
07/20/2020
3
ZHANG, TIANHUA
Exec Dt:
07/20/2020
4
YUAN, JUNYI
Exec Dt:
07/20/2020
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11531137
US20200257016
16787084
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 29
Reel/Frame:060714/0393   Pages: 9
Recorded: 08/04/2022
Attorney Dkt #:IS18.1224-US-PCT STC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, PING
Exec Dt:
07/21/2020
2
ABDALLAH, WAEL
Exec Dt:
07/20/2020
3
HOMAN, DEAN
Exec Dt:
08/17/2020
4
WANG, GONG LI
Exec Dt:
03/31/2022
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220128726
17429771
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 30
Reel/Frame:064451/0291   Pages: 9
Recorded: 08/01/2023
Attorney Dkt #:IS18.1168-US-PCT STC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALORI, ANDREA
Exec Dt:
09/24/2022
2
AL-OFI, SALAH MOHAMMED
Exec Dt:
07/20/2020
3
ABDALLAH, WAEL
Exec Dt:
07/20/2020
4
VAN STEENE, MARIE
Exec Dt:
07/20/2020
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11754518
US20220205937
17429711
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 31
Reel/Frame:059745/0864   Pages: 7
Recorded: 05/02/2022
Attorney Dkt #:IS19.1048-US-NP STC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, PING
Exec Dt:
08/10/2020
2
ABDALLAH, WAEL
Exec Dt:
08/09/2020
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11892581
US20210124071
16984210
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 32
Reel/Frame:060714/0502   Pages: 11
Recorded: 08/04/2022
Attorney Dkt #:IS20.2129-US-NP STC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAHAVADI, SHARATH CHANDRA
Exec Dt:
08/03/2022
2
SINGH, ROBIN
Exec Dt:
02/11/2020
3
ABDALLAH, WAEL
Exec Dt:
01/31/2021
4
AL-HAMAD, MOHAMMED
Exec Dt:
01/28/2021
5
SAUERER, BASTIAN
Exec Dt:
01/28/2021
6
ZHANG, LEILEI
Exec Dt:
02/12/2021
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11550975
US20220035971
16940436
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 33
Reel/Frame:060885/0941   Pages: 7
Recorded: 08/24/2022
Attorney Dkt #:IS20.2083-US-NP STC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, PING
Exec Dt:
01/31/2021
2
ABDALLAH, WAEL
Exec Dt:
01/31/2021
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11796710
US20220035066
16940479
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 34
Reel/Frame:062983/0379   Pages: 9
Recorded: 03/15/2023
Attorney Dkt #:IS20.2413-US-PCT STC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, GONG LI
Exec Dt:
10/05/2021
2
HOMAN, DEAN M.
Exec Dt:
10/05/2021
3
ZHANG, PING
Exec Dt:
10/01/2021
4
ABDALLAH, WAEL
Exec Dt:
10/03/2021
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230375739
18044622
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 35
Reel/Frame:061295/0509   Pages: 8
Recorded: 10/04/2022
Attorney Dkt #:IS20.2026-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAUERER, BASTIAN CHRISTOPH EDDIE
Exec Dt:
03/09/2022
2
CRADDOCK, PAUL RYAN
Exec Dt:
08/30/2022
3
ABDALLAH, WAEL
Exec Dt:
03/09/2022
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230118696
17907409
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 36
Reel/Frame:063240/0272   Pages: 7
Recorded: 04/06/2023
Attorney Dkt #:IS20.1910-US-PCT STC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, PING
Exec Dt:
04/10/2022
2
ABDALLAH, WAEL
Exec Dt:
04/10/2022
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230375741
18247086
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 37
Reel/Frame:060921/0105   Pages: 7
Recorded: 08/29/2022
Attorney Dkt #:IS20.1718-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABDALLAH, WAEL
Exec Dt:
08/17/2022
2
ZHANG, PING
Exec Dt:
08/03/2020
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230109189
17905080
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 38
Reel/Frame:065586/0501   Pages: 9
Recorded: 11/16/2023
Attorney Dkt #:IS22.0663-US-NP STC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENNETT, NICHOLAS N.
Exec Dt:
11/06/2023
2
DONALD, JOHN ADAM
Exec Dt:
11/13/2023
3
GHADIRY, SHERIF
Exec Dt:
10/17/2023
4
ABDALLAH, WAEL
Exec Dt:
10/17/2023
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240069239
18458255
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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