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Patent Assignment Assignor Details
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Assignor Name : TCHELEPI, HAMDI
Total Assignments: 2
Assignment: 1
Reel/Frame:023201/0067   Pages: 12
Recorded: 09/08/2009
Attorney Dkt #:94.0095
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE OMISSION OF THE PROVISIONAL APPLICATION AND CORRECTION OF FIRST ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 018050 FRAME 0454. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST..
Assignors
1
Exec Dt:
09/02/2009
2
Exec Dt:
09/01/2009
Assignees
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
2
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11453304
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 100
HOUSTON, TX 77056
Assignment: 2
Reel/Frame:056439/0368   Pages: 8
Recorded: 06/01/2021
Attorney Dkt #:IS15.0493-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/2021
2
Exec Dt:
05/10/2021
Assignees
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
2
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15571255
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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