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Patent Assignment Assignor Details
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Assignor Name : LE CALVEZ, JOEL
Total Assignments: 7
Assignment: 1
Reel/Frame:020469/0849   Pages: 7
Recorded: 02/05/2008
Attorney Dkt #:110.0121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUAREZ, YOSCEL
Exec Dt:
12/27/2007
2
LE CALVEZ, JOEL
Exec Dt:
01/02/2008
Assignees
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
2
SCHLUMBERGER CANADA LIMITED
525 - 3RD AVE. S.W.
CALGARY, ALBERTA, CANADA T2P 0G4
3
SERVICES PETROLIERS SCHLUMBERGER
42, RUE SAINT DOMINIQUE
PARIS, FRANCE 75007
4
SCHLUMBERGER HOLDINGS LIMITED
P..O. BOX 71, CRAIGMUIR CHAMBERS
ROAD TOWN, TORTOLA, VIRGIN ISLANDS, BRITISH
5
SCHLUMBERGER TECHNOLOGY B.V.
PARKSTRAAT 83-89, 2514 JG
THE HAGUE, NETHERLANDS
6
PRAD RESEARCH AND DEVELOPMENT LIMITED
P.O. BOX 71, CRAIGMUIR CHAMBERS
ROAD TOWN, TORTOLA, VIRGIN ISLANDS, BRITISH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7830745
US20090168599
11965150
Correspondence name and address
DUKE W. YEE
YEE & ASSOCIATES, P.C.
P.O. BOX 802333
DALLAS, TX 75380
Assignment: 2
Reel/Frame:020749/0768   Pages: 9
Recorded: 04/03/2008
Conveyance: CORRECTIVE ASSIGNMENT TO REMOVE ASIGNEES 2,3,4 AND 5, PREVIOUSLY RECORDED ON REEL 020469 FRAME 0849. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SUAREZ, YOSCAL
Exec Dt:
12/27/2007
2
LE CALVEZ, JOEL
Exec Dt:
01/02/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE
SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7830745
US20090168599
11965150
Correspondence name and address
DUKE W. YEE
YEE & ASSOCIATES, PC
P.O. BOX 802333
DALLAS, TX 75380
Assignment: 3
Reel/Frame:023863/0386   Pages: 7
Recorded: 01/28/2010
Attorney Dkt #:110.0219
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAYLOR, STEWART THOMAS
Exec Dt:
01/20/2010
2
LE CALVEZ, JOEL
Exec Dt:
01/25/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8157011
US20110174490
12690554
Correspondence name and address
SCHLUMBERGER INFORMATION SOLUTIONS
5599 SAN FELIPE
SUITE 1700
HOUSTON, TX 77056-2722
Assignment: 4
Reel/Frame:025143/0466   Pages: 12
Recorded: 10/15/2010
Attorney Dkt #:122.0055 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THIERCELIN, MARC
Exec Dt:
09/30/2010
2
LE CALVEZ, JOEL
Exec Dt:
09/23/2010
3
DURRANI, JAVAID
Exec Dt:
10/04/2010
4
MCCALLUM, MARK
Exec Dt:
09/22/2010
5
MARION, BRUCE P
Exec Dt:
09/24/2010
6
WILKENS, LUKE
Exec Dt:
09/23/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110188347
12851261
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MA 02139
Assignment: 5
Reel/Frame:048989/0590   Pages: 6
Recorded: 04/25/2019
Attorney Dkt #:IS16.0776-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LE CALVEZ, JOEL
Exec Dt:
03/29/2017
2
SOBERNHEIM, DAVID, SR.
Exec Dt:
10/04/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11512573
US20190242233
16334736
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:060415/0169   Pages: 27
Recorded: 06/05/2022
Attorney Dkt #:IS19.0761A-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRISTENSEN, MORTEN
Exec Dt:
09/15/2020
2
LEFRANC, MARIE EMELINE CECILE
Exec Dt:
09/15/2020
3
THEUVENY, BERTRAND
Exec Dt:
03/18/2021
4
DUMONT, HADRIEN
Exec Dt:
02/01/2021
5
CHUGUNOV, NIKITA
Exec Dt:
10/02/2020
6
ROCHE, SEBASTIEN
Exec Dt:
09/18/2020
7
YULIANA, WIWIN
Exec Dt:
09/16/2020
8
BAO, ZHENNING
Exec Dt:
09/16/2020
9
OLLIERO, ERWAN
Exec Dt:
10/23/2020
10
KALYANRAMAN, RAM SUNDER
Exec Dt:
09/14/2020
11
PFEIFFER, THOMAS
Exec Dt:
09/22/2020
12
SIGNER, CLAUDE
Exec Dt:
06/12/2021
13
EDMUNDSON, SIMON
Exec Dt:
01/08/2021
14
YU, HUA
Exec Dt:
09/22/2020
15
JIANG, KE
Exec Dt:
09/17/2020
16
VARVEROPOULOS, VASSILIS
Exec Dt:
10/06/2020
17
VALERO, HENRI-PIERRE
Exec Dt:
11/24/2020
18
JEANSON, ERIC
Exec Dt:
09/15/2020
19
BORREL, GUILLAUME
Exec Dt:
09/24/2020
20
BETTINELLI, PIERRE
Exec Dt:
09/14/2020
21
LE CALVEZ, JOEL
Exec Dt:
09/14/2020
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220335185
17753484
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:059359/0056   Pages: 27
Recorded: 03/10/2022
Attorney Dkt #:IS19.0761B-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRISTENSEN, MORTEN
Exec Dt:
09/17/2020
2
LE FRANC, MARIE EMELINE CECILE
Exec Dt:
09/17/2020
3
THEUVENY, BERTRAND
Exec Dt:
11/06/2020
4
DUMONT, HADRIEN
Exec Dt:
02/01/2021
5
CHUGUNOV, NIKITA
Exec Dt:
10/02/2020
6
ROCHE, SEBASTIEN
Exec Dt:
02/18/2021
7
YULIANA, WIWIN
Exec Dt:
09/22/2020
8
BAO, ZHENNING
Exec Dt:
09/23/2020
9
OLLIERO, ERWAN
Exec Dt:
10/23/2020
10
KALYANRAMAN, RAM SUNDER
Exec Dt:
10/22/2020
11
PFEIFFER, THOMAS
Exec Dt:
09/22/2020
12
SIGNER, CLAUDE
Exec Dt:
02/23/2022
13
EDMUNDSON, SIMON
Exec Dt:
01/08/2021
14
YU, HUA
Exec Dt:
09/22/2020
15
JIANG, KE
Exec Dt:
09/22/2020
16
VARVEROPOULOS, VASSILIS
Exec Dt:
10/06/2020
17
VALERO, HENRI-PIERRE
Exec Dt:
11/24/2020
18
JEANSON, ERIC
Exec Dt:
09/18/2020
19
BORREL, GUILLAUME
Exec Dt:
09/24/2020
20
BETTINELLI, PIERRE
Exec Dt:
09/17/2020
21
LE CALVEZ, JOEL
Exec Dt:
09/20/2020
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220243575
17753486
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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