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Patent Assignment Assignor Details
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Assignor Name : SHEN, CHRISTOPHER TODD
Total Assignments: 6
Assignment: 1
Reel/Frame:034723/0377   Pages: 6
Recorded: 01/15/2015
Attorney Dkt #:IS13.3623-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PHAM, HAU NGUYEN-PHUC
Exec Dt:
01/14/2015
2
SHEN, CHRISTOPHER TODD
Exec Dt:
01/05/2015
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9862538
US20150166260
14560392
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 2
Reel/Frame:038538/0247   Pages: 13
Recorded: 05/10/2016
Attorney Dkt #:IS14.8472-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAHARUKA, RAJESH
Exec Dt:
04/27/2016
2
PHAM, HAU NGUYEN-PHUC
Exec Dt:
05/04/2016
3
HUEY, WILLIAM TROY
Exec Dt:
04/26/2016
4
MORRISION, NIKKI
Exec Dt:
04/27/2016
5
SHEN, CHRISTOPHER TODD
Exec Dt:
04/26/2016
6
RAMESH, AVINASH
Exec Dt:
04/27/2016
7
SRIDHAR, GARUD BINDIGANAVALE
Exec Dt:
04/27/2016
8
COQUILLEAU, LAURENT YVES CLAUDE
Exec Dt:
05/05/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150238914
14709798
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:038689/0243   Pages: 15
Recorded: 05/12/2016
Attorney Dkt #:IS14.8472-US-NP CORR
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE FIRST ASSIGNOR'S LAS T NAME PREVIOUSLY RECORDED AT REEL: 038538 FRAME: 0247. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LUHARUKA, RAJESH
Exec Dt:
04/27/2016
2
PHAM, HAU NGUYEN-PHUC
Exec Dt:
05/04/2016
3
HUEY, WILLIAM TROY
Exec Dt:
04/26/2016
4
MORRISON, NIKKI
Exec Dt:
04/27/2016
5
SHEN, CHRISTOPHER TODD
Exec Dt:
04/26/2016
6
RAMESH, AVINASH
Exec Dt:
04/27/2016
7
SRIDHAR, GARUD BINDIGANAVALE
Exec Dt:
04/27/2016
8
COQUILLEAU, LAURENT YVES CLAUDE
Exec Dt:
05/05/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150238914
14709798
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:046435/0036   Pages: 9
Recorded: 07/24/2018
Attorney Dkt #:IS14.9731-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOPEZ, MIGUEL ANGEL
Exec Dt:
06/06/2018
2
KAJITA, MARCOS SUGURU
Exec Dt:
05/18/2018
3
CHAUHAN, BANSI
Exec Dt:
05/17/2018
4
SHEN, CHRISTOPHER TODD
Exec Dt:
05/18/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10551819
US20160170403
14965393
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:053856/0941   Pages: 7
Recorded: 09/23/2020
Attorney Dkt #:IS20.2214-US-DP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, CHRISTOPHER TODD
Exec Dt:
09/23/2020
2
KEILERS, ADAM ETHAN
Exec Dt:
09/23/2020
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D991617
NONE
29744242
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:062475/0486   Pages: 7
Recorded: 01/25/2023
Attorney Dkt #:IS20.2212-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEILERS, ADAM ETHAN
Exec Dt:
09/22/2021
2
SHEN, CHRISTOPHER TODD
Exec Dt:
09/22/2021
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230287778
18006648
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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