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Patent Assignment Assignor Details
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Assignor Name : VEIGNAT, ERIC
Total Assignments: 5
Assignment: 1
Reel/Frame:007561/0363   Pages: 3
Recorded: 07/26/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/1995
2
Exec Dt:
06/30/1995
3
Exec Dt:
06/30/1995
4
Exec Dt:
06/30/1995
Assignee
1
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08473636
Correspondence name and address
MARTIN D. HYDEN
PATENT DEPARTMENT
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877
Assignment: 2
Reel/Frame:012713/0446   Pages: 7
Recorded: 01/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2001
2
Exec Dt:
12/17/2001
3
Exec Dt:
01/03/2002
Assignee
1
P.O. BOX 2175
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10031997
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
BRIGITTE E. JEFFERY
110 SCHLUMBERGER DRIVE
P.O. BOX 2175
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:014645/0681   Pages: 7
Recorded: 10/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2003
2
Exec Dt:
06/26/2003
3
Exec Dt:
06/16/2003
4
Exec Dt:
10/20/2003
5
Exec Dt:
10/27/2003
Assignee
1
P.O. BOX 2175
HOUSTON, TEXAS 77252-2175
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10250517
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
PATENT COUNSEL
P.O. BOX 2175
HOUSTON, TX 77252-2175
Assignment: 4
Reel/Frame:015656/0523   Pages: 6
Recorded: 12/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2003
2
Exec Dt:
11/25/2003
3
Exec Dt:
12/03/2003
4
Exec Dt:
11/18/2003
Assignee
1
110 SCHLUMBERGER DRIVE
P.O. BOX 2175 HOUSTON, TX 77252-2175
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10480062
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
VICTOR H. SEGURA
110 SCHLUMBERGER DRIVER
P.O. BOX 2175
SUGAR LAND, TEXAS 77478
Assignment: 5
Reel/Frame:016148/0484   Pages: 6
Recorded: 01/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/2004
2
Exec Dt:
09/28/2004
3
Exec Dt:
09/28/2004
4
Exec Dt:
09/28/2004
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10500256
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478

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