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Patent Assignment Assignor Details
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Assignor Name : UTSUZAWA, SHIN
Total Assignments: 13
Assignment: 1
Reel/Frame:030674/0799   Pages: 9
Recorded: 06/24/2013
Attorney Dkt #:IS13.3183-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANDAL, SOUMYAJIT
Exec Dt:
03/04/2013
2
SONG, YI-QIAO
Exec Dt:
03/04/2013
3
UTSUZAWA, SHIN
Exec Dt:
03/04/2013
4
THOMPSON, MARC
Exec Dt:
05/22/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10024938
US20130234706
13774487
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 2
Reel/Frame:030127/0149   Pages: 8
Recorded: 04/01/2013
Attorney Dkt #:IS11.0884-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANDAL, SOUMYAJIT
Exec Dt:
03/14/2013
2
UTSUZAWA, SHIN
Exec Dt:
03/18/2013
3
SONG, YI-QIAO
Exec Dt:
03/14/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130234705
13774457
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:032870/0383   Pages: 8
Recorded: 05/12/2014
Attorney Dkt #:IS11.0832-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANDAL, SOUMYAJIT
Exec Dt:
05/08/2014
2
UTSUZAWA, SHIN
Exec Dt:
05/07/2014
3
SONG, YI-QIAO
Exec Dt:
05/08/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9678182
US20150260813
14213887
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:034267/0284   Pages: 9
Recorded: 11/26/2014
Attorney Dkt #:IS13.3577-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HURLIMANN, MARTIN D.
Exec Dt:
11/13/2014
2
SONG, YI-QIAO
Exec Dt:
11/14/2014
3
PAULSEN, JEFFREY L.
Exec Dt:
11/13/2014
4
UTSUZAWA, SHIN
Exec Dt:
11/13/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9915750
US20160109612
14516404
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:037900/0166   Pages: 9
Recorded: 03/05/2016
Attorney Dkt #:IS13.3942-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UTSUZAWA, SHIN
Exec Dt:
03/01/2016
2
HURLIMANN, MARTIN
Exec Dt:
02/29/2016
3
ZIELINSKI, LUKASZ
Exec Dt:
03/01/2016
4
ZHANG, HAITAO
Exec Dt:
03/01/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10301924
US20160202384
14914193
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:038851/0468   Pages: 9
Recorded: 06/09/2016
Attorney Dkt #:IS15.0074-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UTSUZAWA, SHIN
Exec Dt:
05/02/2016
2
DEMENTYEV, ANATOLY
Exec Dt:
06/02/2016
3
HEATON, NICHOLAS
Exec Dt:
05/19/2016
4
MANN, COLE
Exec Dt:
06/01/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10408898
US20170285120
15087675
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:045814/0133   Pages: 10
Recorded: 05/16/2018
Attorney Dkt #:IS15.1525-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UTSUZAWA, SHIN
Exec Dt:
02/28/2017
2
CHEN, WEI
Exec Dt:
02/28/2017
3
HURLIMANN, MARTIN D.
Exec Dt:
02/28/2017
4
BENARD, ANTOINE MARCEL
Exec Dt:
02/28/2017
5
VARVEROPOULOS, VASILEIOS
Exec Dt:
05/03/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11091997
US20200291763
15775212
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:048813/0111   Pages: 11
Recorded: 04/08/2019
Attorney Dkt #:IS16.1267-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, YIQIAO
Exec Dt:
11/13/2017
2
BULU, IRFAN
Exec Dt:
11/13/2017
3
SONG, YI-QIAO
Exec Dt:
06/15/2018
4
FLAUM, MARK
Exec Dt:
12/02/2017
5
BOTTO, TANCREDI
Exec Dt:
11/17/2017
6
UTSUZAWA, SHIN
Exec Dt:
11/13/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11501901
US20190244737
16339862
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 9
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: 10
Reel/Frame:056718/0075   Pages: 11
Recorded: 06/30/2021
Attorney Dkt #:IS18.0348-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, YI-QIAO
Exec Dt:
06/07/2021
2
TANG, YIQIAO
Exec Dt:
07/21/2020
3
UTSUZAWA, SHIN
Exec Dt:
03/26/2020
4
BOTTO, TANCREDI
Exec Dt:
07/21/2020
5
HURLIMANN, MARTIN
Exec Dt:
06/12/2021
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220120931
17419014
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 11
Reel/Frame:056864/0469   Pages: 10
Recorded: 07/15/2021
Attorney Dkt #:IS19.0265-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, YIQIAO
Exec Dt:
08/19/2020
2
KAROUM, REDA
Exec Dt:
08/19/2020
3
SONG, YI-QIAO
Exec Dt:
08/19/2020
4
UTSUZAWA, SHIN
Exec Dt:
08/20/2020
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11543556
US20220050223
16995325
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 12
Reel/Frame:063475/0713   Pages: 8
Recorded: 04/28/2023
Attorney Dkt #:IS20.2131-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAROUM, REDA
Exec Dt:
05/17/2021
2
TANG, YIQIAO
Exec Dt:
04/25/2023
3
UTSUZAWA, SHIN
Exec Dt:
05/07/2021
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11732580
US20220178253
17114575
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 13
Reel/Frame:064105/0936   Pages: 9
Recorded: 12/14/2022
Attorney Dkt #:IS20.2263-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UTSUZAWA, SHIN
Exec Dt:
09/24/2021
2
HEATON, NICHOLAS
Exec Dt:
01/19/2022
3
MUTINA, ALBINA RISHATOVNA
Exec Dt:
05/04/2022
4
HURLIMANN, MARTIN
Exec Dt:
05/04/2022
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230236336
18001685
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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Web interface last modified: August 25, 2017 v.2.6
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