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Patent Assignment Assignor Details
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Assignor Name : ARAUZ, GRIGORY L.
Total Assignments: 4
Assignment: 1
Reel/Frame:012525/0859   Pages: 9
Recorded: 01/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2001
2
Exec Dt:
09/25/2001
3
Exec Dt:
09/25/2001
4
Exec Dt:
09/26/2001
5
Exec Dt:
09/26/2001
6
Exec Dt:
10/26/2001
7
Exec Dt:
09/28/2001
8
Exec Dt:
09/24/2001
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09970337
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETION CENTER
JAIME A. CASTANO
14910 AIRLINE ROAD
ROSHARON, TEXAS 77583-1590
Assignment: 2
Reel/Frame:013597/0937   Pages: 7
Recorded: 12/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/2002
2
Exec Dt:
12/17/2002
Assignee
1
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10321241
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ATTN: PATENT COUNSEL
P.O. BOX 1590
ROSHARON, TEXAS 77583-1590
Assignment: 3
Reel/Frame:017196/0747   Pages: 6
Recorded: 02/21/2006
Attorney Dkt #:68.0582
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/17/2006
2
Exec Dt:
02/20/2006
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11307768
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 4
Reel/Frame:028521/0343   Pages: 7
Recorded: 07/10/2012
Attorney Dkt #:IS11.0469-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2012
2
Exec Dt:
04/03/2012
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13431709
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
10001 RICHMOND
IP - CENTER OF EXCELLENCE
HOUSTON, TX 77042

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