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Assignor Name : KADAYAM VISWANATHAN, RAVINATH KAUSIK
Total Assignments: 17
Assignment: 1
Reel/Frame:032424/0801   Pages: 10
Recorded: 03/13/2014
Attorney Dkt #:IS11.0624-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADAYAM VISWANATHAN, RAVINATH KAUSIK
Exec Dt:
01/23/2014
2
MINH, CHANH CAO
Exec Dt:
01/29/2014
3
AKKURT, RIDVAN
Exec Dt:
01/24/2014
4
VISSAPRAGADA, BADARINADH
Exec Dt:
02/03/2014
5
SONG, YI-QIAO
Exec Dt:
02/10/2014
6
ZIELINSKI, LUKASZ
Exec Dt:
02/17/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9720124
US20150219782
14119708
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 2
Reel/Frame:033843/0664   Pages: 6
Recorded: 09/29/2014
Attorney Dkt #:IS14.8071-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIAZ CAMPOS, MERY
Exec Dt:
09/22/2014
2
KADAYAM VISWANATHAN, RAVINATH KAUSIK
Exec Dt:
09/23/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10705250
US20150212233
14328374
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:034016/0044   Pages: 9
Recorded: 10/23/2014
Attorney Dkt #:IS13.3759-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, YI-QIAO
Exec Dt:
10/20/2014
2
MUTINA, ALBINA RISHATOVNA
Exec Dt:
10/08/2014
3
KADAYAM VISWANATHAN, RAVINATH KAUSIK
Exec Dt:
10/07/2014
4
HURLIMANN, MARTIN
Exec Dt:
10/07/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10061048
US20150022202
14334461
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:049991/0087   Pages: 8
Recorded: 08/07/2019
Attorney Dkt #:IS14.9145-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, WENYUE
Exec Dt:
09/17/2014
2
DIAZ CAMPOS, MERY
Exec Dt:
10/21/2014
3
KADAYAM VISWANATHAN, RAVINATH KAUSIK
Exec Dt:
10/07/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10458894
US20170254736
15505412
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:034881/0707   Pages: 12
Recorded: 02/04/2015
Attorney Dkt #:IS13.4231-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADAYAM VISWANATHAN, RAVINATH KAUSIK
Exec Dt:
10/29/2014
2
POMERANTZ, ANDREW E.
Exec Dt:
10/30/2014
3
LEWIS, RICHARD
Exec Dt:
01/26/2015
4
CRADDOCK, PAUL RYAN
Exec Dt:
10/29/2014
5
KLEINBERG, ROBERT L.
Exec Dt:
10/30/2014
6
SHRAY, FRANK P.
Exec Dt:
10/30/2014
7
REEDER BLANCO, STACY LYNN
Exec Dt:
10/29/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9880319
US20150094960
14505322
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:039754/0571   Pages: 10
Recorded: 09/15/2016
Attorney Dkt #:IS14.8075-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADAYAM VISWANATHAN, RAVINATH KAUSIK
Exec Dt:
06/30/2015
2
FELLAH, KAMILLA
Exec Dt:
07/15/2015
3
RYLANDER, ERIK
Exec Dt:
08/14/2015
4
SINGER, PHILIP M.
Exec Dt:
08/25/2015
5
LEWIS, RICHARD E.
Exec Dt:
08/18/2015
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10466186
US20160341680
15113950
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:049274/0714   Pages: 10
Recorded: 05/24/2019
Attorney Dkt #:IS13.3560-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADAYAM VISWANATHAN, RAVINATH KAUSIK
Exec Dt:
02/15/2016
2
HURLIMANN, MARTIN D.
Exec Dt:
02/17/2016
3
SHRAY, FRANK P.
Exec Dt:
05/11/2018
4
SONG, YI-QIAO
Exec Dt:
03/03/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10345478
US20150346378
14727967
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:043876/0710   Pages: 6
Recorded: 10/17/2017
Attorney Dkt #:IS16.1704-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADAYAM VISWANATHAN, RAVINATH KAUSIK
Exec Dt:
09/14/2017
2
SONG, YIQIAO
Exec Dt:
09/21/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10724975
US20190049397
15675555
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 9
Reel/Frame:043876/0718   Pages: 6
Recorded: 10/17/2017
Attorney Dkt #:IS16.1704A-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADAYAM VISWANATHAN, RAVINATH KAUSIK
Exec Dt:
09/14/2017
2
SONG, YIQIAO
Exec Dt:
09/21/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10890685
US20190049617
15675575
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 10
Reel/Frame:045014/0006   Pages: 9
Recorded: 02/23/2018
Attorney Dkt #:IS15.1185-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITCHELL, JONATHAN
Exec Dt:
02/08/2018
2
FORDHAM, EDMUND J.
Exec Dt:
02/21/2018
3
ZIELINSKI, LUKASZ
Exec Dt:
02/20/2018
4
KADAYAM VISWANATHAN, RAVINATH KAUSIK
Exec Dt:
02/07/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10725197
US20180203153
15695727
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 11
Reel/Frame:053941/0453   Pages: 10
Recorded: 10/01/2020
Attorney Dkt #:IS17.0548-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, YI-QIAO
Exec Dt:
12/17/2019
2
KADAYAM VISWANATHAN, RAVINATH KAUSIK
Exec Dt:
07/03/2018
3
HURLIMANN, MARTIN
Exec Dt:
07/19/2018
4
ANAND, VIVEK
Exec Dt:
09/26/2020
5
MUTINA, ALBINA
Exec Dt:
07/16/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11650347
US20200174153
16615422
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 12
Reel/Frame:049668/0638   Pages: 11
Recorded: 07/04/2019
Attorney Dkt #:IS16.0625-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANAND, VIVEK
Exec Dt:
06/06/2019
2
KADAYAM VISWANATHAN, RAVINATH KAUSIK
Exec Dt:
07/17/2018
3
JIANG, TIANMIN
Exec Dt:
07/17/2018
4
RYLANDER, ERIK
Exec Dt:
07/03/2019
5
ALI, MANSOOR
Exec Dt:
07/18/2018
6
LEWIS, RICHARD E.
Exec Dt:
04/24/2019
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10401313
US20170343497
15604029
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 13
Reel/Frame:061044/0711   Pages: 13
Recorded: 09/09/2022
Attorney Dkt #:IS17.1505-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAHAVADI, SHARATH CHANDRA
Exec Dt:
09/05/2019
2
KADAYAM VISWANATHAN, RAVINATH KAUSIK
Exec Dt:
01/09/2019
3
FELLAH, KAMILLA
Exec Dt:
01/09/2019
4
ANDERSEN, SIMON IVAR
Exec Dt:
01/07/2019
5
TANG, YIQIAO
Exec Dt:
01/09/2019
6
SONG, YI-QIAO
Exec Dt:
01/07/2019
7
TAYLOR, SHAWN DAVID
Exec Dt:
01/14/2019
8
POTTEN, GARY
Exec Dt:
08/01/2019
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11754546
US20200340971
16954512
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 14
Reel/Frame:053569/0456   Pages: 11
Recorded: 08/23/2020
Attorney Dkt #:IS17.1520-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADAYAM VISWANATHAN, RAVINATH KAUSIK
Exec Dt:
04/11/2019
2
UTSUZAWA, SHIN
Exec Dt:
04/01/2019
3
FELLAH, KAMILLA
Exec Dt:
04/11/2019
4
TAYLOR, SHAWN DAVID
Exec Dt:
04/01/2019
5
LOAN, MARYELLEN
Exec Dt:
04/11/2019
6
CRADDOCK, PAUL RYAN
Exec Dt:
04/09/2019
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11519266
US20200408090
16969209
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 15
Reel/Frame:053680/0809   Pages: 11
Recorded: 09/03/2020
Attorney Dkt #:IS18.0036-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, YIQIAO
Exec Dt:
06/28/2019
2
SONG, YI-QIAO
Exec Dt:
06/10/2019
3
MAHAVADI, SHARATH CHANDRA
Exec Dt:
07/08/2019
4
KADAYAM VISWANATHAN, RAVINATH KAUSIK
Exec Dt:
06/13/2019
5
TAYLOR, SHAWN DAVID
Exec Dt:
08/02/2019
6
POTTEN, GARY
Exec Dt:
06/14/2019
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11415567
US20210041414
16977691
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 16
Reel/Frame:061643/0301   Pages: 8
Recorded: 11/03/2022
Attorney Dkt #:IS19.0965-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADAYAM VISWANATHAN, RAVINATH KAUSIK
Exec Dt:
09/10/2020
2
VENKATARAMANAN, LALITHA
Exec Dt:
11/02/2022
3
PRADO, AUGUSTIN
Exec Dt:
10/01/2021
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11893495
US20210073631
16948183
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 17
Reel/Frame:064306/0809   Pages: 12
Recorded: 07/19/2023
Attorney Dkt #:IS19.0174-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADAYAM VISWANATHAN, RAVINATH KAUSIK
Exec Dt:
09/07/2021
2
VENKATARAMANAN, LALITHA
Exec Dt:
09/07/2021
3
SRIVASTAVA, PRAKHAR
Exec Dt:
08/11/2020
4
PRADO, AUGUSTIN
Exec Dt:
06/25/2023
5
EVIRGEN, NOYAN
Exec Dt:
07/11/2023
6
LOAN, MARYELLEN
Exec Dt:
09/09/2021
7
DATIR, HARISH
Exec Dt:
08/31/2021
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220156595
17310965
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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