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Patent Assignment Assignor Details
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Assignor Name : CHAZAL, DAMIEN
Total Assignments: 6
Assignment: 1
Reel/Frame:026685/0055   Pages: 8
Recorded: 08/02/2011
Attorney Dkt #:88.6500US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2011
2
Exec Dt:
06/08/2011
3
Exec Dt:
06/08/2011
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13133962
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-2
SUGAR LAND, TX 77478
Assignment: 2
Reel/Frame:032599/0509   Pages: 8
Recorded: 04/03/2014
Attorney Dkt #:88.6500USPCT ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2011
2
Exec Dt:
06/08/2011
3
Exec Dt:
06/08/2011
Assignee
1
127 AVENUE DU BOIS DE LA PIE, PARIS NORD II ROISSY EN FRANCE, FRANCE
PARIS NORD II, FRANCE 95700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13133962
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:038733/0343   Pages: 6
Recorded: 05/27/2016
Attorney Dkt #:IS13.4263-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/2016
2
Exec Dt:
05/16/2016
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15034824
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:039001/0137   Pages: 8
Recorded: 06/24/2016
Attorney Dkt #:IS12.3452-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/21/2016
2
Exec Dt:
06/21/2016
3
Exec Dt:
06/21/2016
Assignee
1
127, AVENUE DU BOIS DE LA PIE
PARIS NORD II
ROISSY EN FRANCE, FRANCE F-95700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14778401
Correspondence name and address
KRISTINE DUMAS-SCARBER
100001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:046045/0536   Pages: 8
Recorded: 06/11/2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/21/2016
2
Exec Dt:
06/21/2016
3
Exec Dt:
06/21/2016
Assignee
1
127, AVENUE DU BOIS DE LA PIE
PARIS NORD II
ROISSY EN FRANCE, FRANCE F-95700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16004675
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:064335/0097   Pages: 7
Recorded: 07/21/2023
Attorney Dkt #:IS20.2554-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/26/2022
2
Exec Dt:
02/24/2022
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18262195
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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