skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : LE CALVEZ, JEAN-LUC
Total Assignments: 15
Assignment: 1
Reel/Frame:017557/0004   Pages: 5
Recorded: 02/13/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN KUIJK, ROBERT
Exec Dt:
12/01/2005
2
LE CALVEZ, JEAN-LUC
Exec Dt:
12/01/2005
3
FROELICH, BENOIT
Exec Dt:
12/01/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7149146
US20060133205
11303362
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 2
Reel/Frame:021641/0559   Pages: 7
Recorded: 10/07/2008
Attorney Dkt #:21.1154
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEGENDRE, EMMANUEL
Exec Dt:
02/23/2006
2
FROELICH, BENOIT
Exec Dt:
02/06/2006
3
ZEROUG, SMAINE
Exec Dt:
02/20/2006
4
LE CALVEZ, JEAN-LUC
Exec Dt:
01/26/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-9
SUGAR LAND, TENNESSEE 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7522471
US20060233048
10566934
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-9
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:017839/0772   Pages: 6
Recorded: 06/23/2006
Attorney Dkt #:21.1304
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN KUIJK, ROBERT
Exec Dt:
06/06/2006
2
LE CALVEZ, JEAN-LUC
Exec Dt:
06/06/2006
3
ALFORD, JEFF
Exec Dt:
06/21/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7617052
US20060289155
11426046
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 4
Reel/Frame:038654/0062   Pages: 5
Recorded: 05/20/2016
Attorney Dkt #:IS13.4331-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LE CALVEZ, JEAN-LUC
Exec Dt:
02/16/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160177710
14972855
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:039139/0224   Pages: 9
Recorded: 07/13/2016
Attorney Dkt #:IS10.0961-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NICHOLS, EDWARD
Exec Dt:
07/08/2016
2
LEGENDRE, EMMANUEL
Exec Dt:
07/01/2016
3
LE CALVEZ, JEAN-LUC
Exec Dt:
06/28/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10012753
US20160070018
14784597
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:041746/0025   Pages: 6
Recorded: 03/27/2017
Attorney Dkt #:IS15.0336-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LE CALVEZ, JEAN-LUC
Exec Dt:
03/17/2017
2
THIERRY, SYLVAIN
Exec Dt:
03/24/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10114138
US20170168184
15338865
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:043659/0856   Pages: 6
Recorded: 09/22/2017
Attorney Dkt #:IS16.0323-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LE CALVEZ, JEAN-LUC
Exec Dt:
09/21/2017
2
BRILL, THILO MICHAEL
Exec Dt:
09/21/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180067223
15691808
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:045854/0963   Pages: 9
Recorded: 05/21/2018
Attorney Dkt #:IS14.9326-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYMAN, ANDREW
Exec Dt:
03/20/2018
2
KLIEBER, CHRISTOPH
Exec Dt:
03/20/2018
3
LE CALVEZ, JEAN-LUC
Exec Dt:
03/26/2018
4
BRILL, THILO
Exec Dt:
03/26/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11473419
US20180328163
15973839
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 9
Reel/Frame:045799/0993   Pages: 6
Recorded: 05/15/2018
Attorney Dkt #:IS14.9347-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LE CALVEZ, JEAN-LUC
Exec Dt:
05/14/2018
2
BRILL, THILO MICHAEL
Exec Dt:
05/14/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160209539
14940500
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 10
Reel/Frame:046905/0158   Pages: 6
Recorded: 09/19/2018
Attorney Dkt #:IS18.0640-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEMARENKO, MIKHAIL
Exec Dt:
09/18/2018
2
LE CALVEZ, JEAN-LUC
Exec Dt:
09/18/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10605943
US20190302302
16131463
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 11
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: 12
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: 13
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
Assignment: 14
Reel/Frame:058801/0410   Pages: 12
Recorded: 01/28/2022
Attorney Dkt #:IS20.2254-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENSLIMANE, SALMA
Exec Dt:
12/13/2021
2
KHERROUBI, JOSSELIN
Exec Dt:
01/18/2022
3
LE CALVEZ, JEAN-LUC
Exec Dt:
12/02/2021
4
KALYANRAMAN, RAM SUNDER
Exec Dt:
01/11/2022
5
LEMARENKO, MIKHAIL
Exec Dt:
12/07/2021
6
BERARD, THOMAS
Exec Dt:
12/02/2021
7
SINGH, KAMALJEET
Exec Dt:
01/27/2022
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230167732
17539233
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 15
Reel/Frame:063470/0150   Pages: 14
Recorded: 04/27/2023
Attorney Dkt #:IS20.2254-US-NP CORR
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CORRECT CITIZENSHIP OF 7TH INVENTOR PREVIOUSLY RECORDED ON REEL 058801 FRAME 0410. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
BENSLIMANE, SALMA
Exec Dt:
12/13/2021
2
KHERROUBI, JOSSELIN
Exec Dt:
01/18/2022
3
LE CALVEZ, JEAN-LUC
Exec Dt:
12/02/2021
4
KALYANRAMAN, RAM SUNDER
Exec Dt:
01/11/2022
5
LEMARENKO, MIKHAIL
Exec Dt:
12/07/2021
6
BERARD, THOMAS
Exec Dt:
12/02/2021
7
SINGH, KAMALJEET
Exec Dt:
01/27/2022
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230167732
17539233
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

Search Results as of: 05/10/2024 05:56 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT