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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : FARRANT, SIMON L.
Total Assignments: 7
Assignment: 1
Reel/Frame:010947/0606   Pages: 8
Recorded: 07/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/2000
2
Exec Dt:
06/28/2000
3
Exec Dt:
06/28/2000
4
Exec Dt:
06/29/2000
Assignee
1
BOX 15960
14910 ARILINE DRIVE
ROSHARON, TEXAS 77583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09611128
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORP.
JEFFREY E. GRIFFIN
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 2
Reel/Frame:011200/0219   Pages: 5
Recorded: 10/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2000
2
Exec Dt:
08/02/2000
3
Exec Dt:
07/31/2000
4
Exec Dt:
08/01/2000
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09620100
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETION CENTER
JEFFREY E. GRIFFIN
ATTN: INTELLECTUAL PROPERTY COUNSEL
14910 AIRLINE ROAD
ROSHARON, TEXAS 77583-1590
Assignment: 3
Reel/Frame:012344/0794   Pages: 6
Recorded: 11/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/07/2001
2
Exec Dt:
11/02/2001
3
Exec Dt:
11/07/2001
4
Exec Dt:
11/15/2001
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09871240
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETION CENTER
JEFFREY E. GRIFFIN
14910 AIRLINE ROAD
ROSHARON, TX 77583-1590
Assignment: 4
Reel/Frame:012546/0487   Pages: 5
Recorded: 04/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/2001
2
Exec Dt:
11/02/2001
3
Exec Dt:
11/02/2001
Assignee
1
300 SCHLUMBEGER DRIVE
SUGAR LAND, TEXAS 77478
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
09611128
 
10008761
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETION
PATENT COUNSEL
IP LAW DEPARTMENT
14901 AIRLINE ROAD
ROSHARON, TX 77583-1590
Assignment: 5
Reel/Frame:013706/0177   Pages: 7
Recorded: 06/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/07/2001
2
Exec Dt:
11/02/2001
3
Exec Dt:
11/07/2001
4
Exec Dt:
11/15/2001
Assignee
1
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09871240
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY H. GRIFFIN
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 6
Reel/Frame:012346/0078   Pages: 15
Recorded: 11/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/27/2001
2
Exec Dt:
11/26/2001
3
Exec Dt:
11/27/2001
4
Exec Dt:
11/26/2001
5
Exec Dt:
11/26/2001
6
Exec Dt:
11/28/2001
Assignee
1
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09997021
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ATTN: JEFFREY E. GRIFFIN
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 7
Reel/Frame:012606/0001   Pages: 11
Recorded: 02/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/01/2002
2
Exec Dt:
02/01/2002
3
Exec Dt:
02/14/2002
4
Exec Dt:
02/01/2002
Assignee
1
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10076993
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
PATENT COUNSEL
JEFFREY E. GRIFFIN
P.O.BOX 1590
ROSHARON, TEXAS 77583-1590

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