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Patent Assignment Assignor Details
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Assignor Name : ENNAIFER, AMINE
Total Assignments: 3
Assignment: 1
Reel/Frame:023641/0125   Pages: 9
Recorded: 12/11/2009
Attorney Dkt #:90.0031 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/12/2009
2
Exec Dt:
10/05/2009
3
Exec Dt:
10/05/2009
4
Exec Dt:
09/30/2009
Assignee
1
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12569038
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
P.O. BOX 425045
CAMBRIDGE, MA 02142
Assignment: 2
Reel/Frame:053258/0733   Pages: 11
Recorded: 07/21/2020
Attorney Dkt #:IS19.0459-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2020
2
Exec Dt:
07/20/2020
3
Exec Dt:
07/08/2020
4
Exec Dt:
05/27/2020
5
Exec Dt:
07/08/2020
6
Exec Dt:
07/09/2020
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16879947
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:054134/0469   Pages: 12
Recorded: 07/29/2020
Attorney Dkt #:IS19.0459-US-NP CORR
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST INVENTOR'S NAME MISSPELLED PREVIOUSLY RECORDED ON REEL 053258 FRAME 0733. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
06/08/2020
2
Exec Dt:
07/20/2020
3
Exec Dt:
07/08/2020
4
Exec Dt:
05/27/2020
5
Exec Dt:
07/08/2020
6
Exec Dt:
07/09/2020
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16879947
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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