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Patent Assignment Assignor Details
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Assignor Name : VAN OS, ROEL
Total Assignments: 6
Assignment: 1
Reel/Frame:026053/0158   Pages: 8
Recorded: 03/31/2011
Attorney Dkt #:21.1414CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/2011
2
Exec Dt:
03/01/2011
3
Exec Dt:
02/28/2011
Assignee
1
200 GILLINGHAM LANE
MD200-2
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12956394
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION, HPS
200 GILLINGHAM LANE
MD200-2
SUGAR LAND, TX 77478
Assignment: 2
Reel/Frame:046690/0969   Pages: 11
Recorded: 08/24/2018
Attorney Dkt #:IS14.9562-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2017
2
Exec Dt:
03/11/2017
3
Exec Dt:
03/21/2017
4
Exec Dt:
03/21/2017
5
Exec Dt:
03/01/2017
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15333563
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:045420/0288   Pages: 9
Recorded: 04/03/2018
Attorney Dkt #:IS15.0693-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2017
2
Exec Dt:
09/28/2017
3
Exec Dt:
09/07/2017
4
Exec Dt:
08/31/2017
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15629776
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:056223/0075   Pages: 13
Recorded: 05/13/2021
Attorney Dkt #:IS19.0901-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2021
2
Exec Dt:
02/19/2021
3
Exec Dt:
03/12/2021
4
Exec Dt:
02/10/2021
5
Exec Dt:
02/22/2021
6
Exec Dt:
02/17/2021
7
Exec Dt:
02/17/2021
8
Exec Dt:
05/12/2021
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17169861
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:056282/0982   Pages: 9
Recorded: 05/19/2021
Attorney Dkt #:IS19.0374-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/2021
2
Exec Dt:
03/30/2021
3
Exec Dt:
05/18/2021
4
Exec Dt:
03/31/2021
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17215120
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:058079/0538   Pages: 10
Recorded: 11/11/2021
Attorney Dkt #:IS18.1147-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2021
2
Exec Dt:
11/08/2021
3
Exec Dt:
11/10/2021
4
Exec Dt:
11/09/2021
5
Exec Dt:
11/10/2021
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17520016
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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