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Patent Assignment Assignor Details
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Assignor Name : BARROU, THOMAS
Total Assignments: 9
Assignment: 1
Reel/Frame:008854/0407   Pages: 2
Recorded: 11/26/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARROU, THOMAS
Exec Dt:
11/12/1997
2
SCAVENNEC, ANDRE
Exec Dt:
11/12/1997
Assignee
1
FRANCE TELECOM
6, PLACE D'ALLERAY
PARIS, FRANCE 75015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5912478
NONE
08980106
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN
ERIC S. HYMAN
12400 WILSHIRE BOULEVARD, 7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 2
Reel/Frame:029506/0045   Pages: 8
Recorded: 12/20/2012
Attorney Dkt #:IS11.0629 US NP ASSIGNMEN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VIGNEAUX, PIERRE
Exec Dt:
12/19/2012
2
LE BASTARD, EVE
Exec Dt:
12/19/2012
3
BARROU, THOMAS
Exec Dt:
12/19/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140139820
13684040
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:030831/0001   Pages: 8
Recorded: 07/18/2013
Attorney Dkt #:21.1908USPCT ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VIGNEAUX, PIERRE
Exec Dt:
06/19/2013
2
FLAMANT, NICOLAS
Exec Dt:
06/19/2013
3
BARROU, THOMAS
Exec Dt:
07/04/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9212548
US20130306308
13993322
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:034658/0258   Pages: 9
Recorded: 01/07/2015
Attorney Dkt #:IS13.4281USNP ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANNIN, GAELLE
Exec Dt:
11/25/2014
2
HAYMAN, ANDREW J.
Exec Dt:
11/26/2014
3
BARROU, THOMAS
Exec Dt:
11/26/2014
4
THIERRY, SYLVAIN
Exec Dt:
12/18/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9903973
US20150177405
14566638
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:037993/0478   Pages: 6
Recorded: 03/16/2016
Attorney Dkt #:IS13.4746-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARROU, THOMAS
Exec Dt:
03/08/2016
2
JANNIN, GAELLE
Exec Dt:
02/18/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10871589
US20160178779
14972961
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:041610/0799   Pages: 6
Recorded: 03/17/2017
Attorney Dkt #:IS14.9599-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYMAN, ANDREW JOHN
Exec Dt:
03/14/2017
2
BARROU, THOMAS
Exec Dt:
03/13/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10416329
US20170168183
15337353
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:059219/0668   Pages: 13
Recorded: 03/10/2022
Attorney Dkt #:IS19.0701-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALYANRAMAN, RAM SUNDER
Exec Dt:
09/14/2020
2
ROCHE, SEBASTIEN
Exec Dt:
10/11/2020
3
SIGNER, CLAUDE
Exec Dt:
06/12/2021
4
BORREL, GUILLAUME
Exec Dt:
09/24/2020
5
BARROU, THOMAS
Exec Dt:
09/16/2020
6
LE CALVEZ, JEAN-LUC
Exec Dt:
09/14/2020
7
DING, BO
Exec Dt:
09/14/2020
8
VARVEROPOULOS, VASSILIS
Exec Dt:
10/06/2020
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220333477
17753488
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:061236/0701   Pages: 13
Recorded: 09/28/2022
Attorney Dkt #:IS19.0701-US-PCT RE-REC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALYANRAMAN, RAM SUNDER
Exec Dt:
09/14/2020
2
ROCHE, SEBASTIEN
Exec Dt:
10/11/2020
3
SIGNER, CLAUDE
Exec Dt:
07/07/2022
4
BORREL, GUILLAUME
Exec Dt:
09/24/2020
5
BARROU, THOMAS
Exec Dt:
09/16/2020
6
LE CALVEZ, JEAN-LUC
Exec Dt:
09/14/2020
7
DING, BO
Exec Dt:
09/14/2020
8
VARVEROPOULOS, VASSILIS
Exec Dt:
10/06/2020
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220333477
17753488
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 9
Reel/Frame:059234/0049   Pages: 15
Recorded: 03/11/2022
Attorney Dkt #:IS19.0701A-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALYANRAMAN, RAM SUNDER
Exec Dt:
10/22/2020
2
ROCHE, SEBASTIEN
Exec Dt:
02/18/2021
3
SIGNER, CLAUDE
Exec Dt:
06/12/2021
4
BORREL, GUILLAUME
Exec Dt:
09/24/2020
5
BARROU, THOMAS
Exec Dt:
10/13/2020
6
LE CALVEZ, JEAN-LUC
Exec Dt:
09/18/2020
7
DING, BO
Exec Dt:
09/18/2020
8
VARVEROPOULOS, VASSILIS
Exec Dt:
10/06/2020
9
LEMARENKO, MIKHAIL
Exec Dt:
09/18/2020
10
KHERROUBI, JOSSELIN
Exec Dt:
10/23/2020
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220341307
17753489
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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