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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 : BROOKS, JAMES E.
Total Assignments: 54
Assignment: 1
Reel/Frame:005547/0405   Pages: 3
Recorded: 12/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/03/1990
Assignee
1
5000 GULF FREEWAY
P.O. BOX 2175
HOUSTON, TEXAS 77023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07626346
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
PATENT COUNSEL, P. O. BOX 2175
HOUSTON, TX 77252-2175
Assignment: 2
Reel/Frame:005794/0971   Pages: 3
Recorded: 06/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/24/1991
Assignee
1
5000 GULF FREEWAY
P.O. BOX 2175
HOUSTON, TEXAS 77023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07725369
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
PATENT COUNSEL
P. O. BOX 2175
HOUSTON, TX 77252-2175
Assignment: 3
Reel/Frame:006496/0458   Pages: 4
Recorded: 04/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/18/1993
Assignee
1
801 LAUREL OAK DRIVE, STE.
600 NAPLES, FLORIDA 33963
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07641162
Correspondence name and address
WILLIAM E. NOONAN
P.O. BOX 07338
FT. MYERS, FL 33919
Assignment: 4
Reel/Frame:007857/0993   Pages: 4
Recorded: 03/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/16/1996
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08610025
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JOHN H. BOUCHARD
PATENT COUNSEL
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Assignment: 5
Reel/Frame:008480/0537   Pages: 2
Recorded: 03/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/1996
2
Exec Dt:
03/21/1996
3
Exec Dt:
03/21/1996
Assignee
1
P.O. BOX 655474 - M/S 219
DALLAS, TEXAS 75265
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08823916
Correspondence name and address
ROBERT D. MARSHALL, JR.
P.O. BOX 655474, MS 219
DALLAS, TX 75265
Assignment: 6
Reel/Frame:008481/0906   Pages: 2
Recorded: 03/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/1996
2
Exec Dt:
03/21/1996
3
Exec Dt:
03/21/1996
Assignee
1
P.O. BOX 655474 - M/S 219
DALLAS, TEXAS 75265
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08827012
Correspondence name and address
ROBERT D. MARSHALL, JR.
P.O. BOX 655474 - M/S 219
DALLAS, TX 75265
Assignment: 7
Reel/Frame:008719/0017   Pages: 3
Recorded: 09/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/1997
2
Exec Dt:
09/19/1997
Assignee
1
1900 RICHMOND ROAD
LYNDHURST, OHIO 44124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08885589
Correspondence name and address
THOMAS L. TAROLLI, ESQ.
526 SUPERIOR AVE.
1111 LEADER BUILDING
CLEVELAND, OH 44114
Assignment: 8
Reel/Frame:009281/0463   Pages: 4
Recorded: 06/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/1998
2
Exec Dt:
06/15/1998
3
Exec Dt:
06/18/1998
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09103884
Correspondence name and address
FISH & RICHARDSON P.C.
JOE D. HULETT
ONE RIVERWAY
SUITE 1200
HOUSTON, TX 77056
Assignment: 9
Reel/Frame:009548/0083   Pages: 6
Recorded: 10/27/1998
Conveyance: INVALID RECORDING. SEE DOCUMENT RECORDED AT REEL 011018, FRAME 0103. (RE-RECORDED TO CORRECT THE SERIAL NUMBER ERRONEOUSLY ASSIGNED BY THE PATENT AND TRADEMARK OFFICE)
Assignors
1
Exec Dt:
10/23/1998
2
Exec Dt:
10/26/1998
3
Exec Dt:
10/07/1998
4
Exec Dt:
10/07/1998
Assignee
1
110 SCHLUMBERGER DRIVE
SUGARLAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09179511
Correspondence name and address
SCHLUMBERGER PERFORATING & TESTING
DAVID E. SEWELL
14910 AIRLINE ROAD, P.O. BOX 1590
ROSHARON, TX 77583
Assignment: 10
Reel/Frame:011018/0103   Pages: 6
Recorded: 10/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/1998
2
Exec Dt:
10/26/1998
3
Exec Dt:
10/07/1998
4
Exec Dt:
10/07/1998
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09179511
Correspondence name and address
SCHLUMBER PERFORATING & TESTING
DAVID E. SEWELL
PO BOX 1590
1490 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 11
Reel/Frame:009995/0467   Pages: 3
Recorded: 06/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/1999
2
Exec Dt:
05/25/1999
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09024540
Correspondence name and address
SCHLUMBERGER WIRELINE & TESTING
DAVID E. SEWELL
14910 AIRLINE RD.
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 12
Reel/Frame:010270/0053   Pages: 4
Recorded: 09/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/1999
2
Exec Dt:
09/22/1999
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09404092
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY E. GRIFFIN, ESQ.
14910 AIRLINE ROAD
ROSHARON, TX 77583-1590
Assignment: 13
Reel/Frame:010270/0768   Pages: 4
Recorded: 09/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/1999
2
Exec Dt:
09/22/1999
3
Exec Dt:
09/23/1999
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09404522
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY E. GRIFFIN, ESQ.
SCHLUMBERGER PERFORATING & TESTING CTR.
14910 AIRLINE ROAD, P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 14
Reel/Frame:010273/0770   Pages: 4
Recorded: 09/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/1999
2
Exec Dt:
09/22/1999
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09401889
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION,
SCHLUMBERGER PERFORATING AND TESTING CTR
JEFFREY E. GRIFFIN, ESQ.
14910 AIRLINE ROAD
ROSHARON, TX 77583-1590
Assignment: 15
Reel/Frame:010282/0496   Pages: 4
Recorded: 09/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/21/1999
2
Exec Dt:
09/20/1999
3
Exec Dt:
09/23/1999
4
Exec Dt:
09/20/1999
Assignee
1
1501 POWHATAN STREET
FREDERICKSBURG, VIRGINIA 22401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09408138
Correspondence name and address
FISH & RICHARDSON P.C.
SCOTT C. HARRIS
4225 EXECUTIVE SQUARE
SUITE 1400
LA JOLLA, CA 92037
Assignment: 16
Reel/Frame:010344/0785   Pages: 8
Recorded: 10/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/06/1999
2
Exec Dt:
10/15/1999
3
Exec Dt:
10/20/1999
Assignees
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
2
300 LAKESIDE DR., 21ST FL.
110 SCHLUMBERGER DRIVE
OAKLAND, CALIFORNIA 94612
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09394792
Correspondence name and address
JEFFREY E. GRIFFIN
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 17
Reel/Frame:011377/0692   Pages: 5
Recorded: 12/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2000
2
Exec Dt:
07/11/2000
3
Exec Dt:
11/21/2000
Assignee
1
14910 AIRLINE ROAD
ROSHARON, TEXAS 77583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09617879
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY E. GRAFFIN
ATTN: PATENT COUNSEL
P.O. BOX 1590
ROSHARON, TEXAS 77583-1590
Assignment: 18
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: 19
Reel/Frame:011302/0187   Pages: 7
Recorded: 11/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2000
2
Exec Dt:
08/01/2000
3
Exec Dt:
08/01/2000
4
Exec Dt:
08/01/2000
5
Exec Dt:
08/03/2000
6
Exec Dt:
08/03/2000
7
Exec Dt:
08/03/2000
8
Exec Dt:
08/02/2000
9
Exec Dt:
07/27/2000
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09620980
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
PO BOX 1590
PATENT COUNSEL
ROSHARON, TEXAS 77583-1590
Assignment: 20
Reel/Frame:011381/0945   Pages: 5
Recorded: 12/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2000
2
Exec Dt:
08/01/2000
3
Exec Dt:
08/03/2000
Assignee
1
14910 AIRLINE ROAD
ROSHARON, TEXAS 77583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09553463
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JAIME A. CASTANO
PATENT COUNSEL
P.O. BOX 1590
ROSHARON, TEXAS 77583-1590
Assignment: 21
Reel/Frame:011343/0372   Pages: 5
Recorded: 12/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2000
2
Exec Dt:
11/01/2000
3
Exec Dt:
11/01/2000
Assignee
1
14910 AIRLINE ROAD
ROSHARON, TEXAS 77583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09553463
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JAIME A. CASTANO
ATTN: PATENT COUNSEL
P.O. BOX 1590
ROSHARON, TEXAS 77583-1590
Assignment: 22
Reel/Frame:011380/0441   Pages: 7
Recorded: 12/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2000
2
Exec Dt:
11/01/2000
3
Exec Dt:
11/01/2000
4
Exec Dt:
11/01/2000
5
Exec Dt:
11/01/2000
6
Exec Dt:
11/01/2000
Assignee
1
14910 AIRLINE ROAD
ROSHARON, TEXAS 77583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09621158
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JAIME A. CASTANO
PATENT COUNSEL
P.O.BOX 1590
ROSHARON, TEXAS 77583-1590
Assignment: 23
Reel/Frame:012007/0634   Pages: 5
Recorded: 07/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2001
2
Exec Dt:
06/01/2001
3
Exec Dt:
05/24/2001
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09902958
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY E. GRIFFIN
ATTN: PATENT COUNSEL
P.O. BOX 1590
ROSHARON, TEXAS 77583-1590
Assignment: 24
Reel/Frame:012104/0115   Pages: 11
Recorded: 08/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/09/2001
2
Exec Dt:
07/21/2001
3
Exec Dt:
07/08/2001
4
Exec Dt:
07/06/2001
5
Exec Dt:
08/08/2001
6
Exec Dt:
08/08/2001
7
Exec Dt:
07/10/2001
8
Exec Dt:
08/09/2001
9
Exec Dt:
07/05/2001
Assignee
1
14910 AIRLINE ROAD
ROSHARON, TEXAS 77583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09797209
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY E. GRIFFIN
ATTN: PATENT COUNSEL
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 25
Reel/Frame:012525/0598   Pages: 7
Recorded: 11/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2001
2
Exec Dt:
10/26/2001
3
Exec Dt:
10/23/2001
4
Exec Dt:
11/02/2001
5
Exec Dt:
10/18/2001
Assignee
1
14910 AIRLINE ROAD
ROSHARON, TEXAS 77583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09946249
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY E. GRIFFIN
P.O. BOX 1590
ROSHARON, TEXAS 77583-1590
Assignment: 26
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: 27
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
Assignment: 28
Reel/Frame:013715/0492   Pages: 6
Recorded: 02/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/2002
2
Exec Dt:
01/22/2003
3
Exec Dt:
01/22/2003
Assignee
1
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10304205
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ATTN: PATENT COUNSEL
P.O. BOX 1590
ROSHARON, TEXAS 77583-1590
Assignment: 29
Reel/Frame:013612/0189   Pages: 4
Recorded: 12/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/2002
2
Exec Dt:
12/18/2002
Assignee
1
14910 AIRLINE ROAD
ROSHARON, TEXAS 77583-1590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10325348
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
TIMOTHY W. CURINGTON
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 30
Reel/Frame:014773/0153   Pages: 9
Recorded: 11/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/2003
2
Exec Dt:
11/19/2003
3
Exec Dt:
11/19/2003
Assignee
1
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10717872
Correspondence name and address
SCHULMBERGER TECHNOLOGY CORPORATION
BRYAN P. GALLOWAY
P.O. BOX 1590
ATTN: PATENT COUNSEL
ROSHARON, TX 77583-1590
Assignment: 31
Reel/Frame:014347/0341   Pages: 6
Recorded: 02/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/19/2004
2
Exec Dt:
02/19/2004
3
Exec Dt:
02/19/2004
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10708182
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 32
Reel/Frame:015216/0886   Pages: 7
Recorded: 10/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/2004
2
Exec Dt:
08/19/2004
3
Exec Dt:
09/08/2004
Assignee
1
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10928856
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JAIME A. CASTANO
ATTN: PATENT COUNSEL
14910 AIRLINE ROAD
ROSHARON, TEXAS 77583
Assignment: 33
Reel/Frame:015331/0066   Pages: 7
Recorded: 11/04/2004
Attorney Dkt #:22.1552
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2004
2
Exec Dt:
11/02/2004
3
Exec Dt:
10/25/2004
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10711809
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 34
Reel/Frame:016281/0582   Pages: 4
Recorded: 07/19/2005
Attorney Dkt #:22.1563
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/18/2005
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11160998
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 35
Reel/Frame:016622/0424   Pages: 10
Recorded: 10/05/2005
Attorney Dkt #:22.1569
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2005
2
Exec Dt:
09/12/2005
3
Exec Dt:
09/12/2005
4
Exec Dt:
09/12/2005
5
Exec Dt:
09/12/2005
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11162576
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 36
Reel/Frame:016711/0431   Pages: 9
Recorded: 11/01/2005
Attorney Dkt #:22.1568
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/12/2005
2
Exec Dt:
10/11/2005
3
Exec Dt:
10/11/2005
4
Exec Dt:
10/11/2005
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11161937
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 37
Reel/Frame:024336/0902   Pages: 3
Recorded: 05/05/2010
Attorney Dkt #:T32439PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2007
2
Exec Dt:
01/31/2007
Assignee
1
GYDEVANG 25
ALLEROD, DENMARK 3450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12451913
Correspondence name and address
ARNOLD & KNOBLOCH, L.L.P.
4900 WOODWAY DRIVE
SUITE 900
HOUSTON, TX 77056
Assignment: 38
Reel/Frame:031598/0617   Pages: 6
Recorded: 11/14/2013
Attorney Dkt #:T32439PCTUSC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2007
2
Exec Dt:
01/31/2007
3
Exec Dt:
11/25/2009
4
Exec Dt:
11/27/2009
5
Exec Dt:
11/25/2009
Assignee
1
GYDEVANG 25
ALLEROD, DENMARK 3450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14079139
Correspondence name and address
ARNOLD, KNOBLOCH & SAUNDERS. L.L.P.
4900 WOODWAY DR., SUITE 900
HOUSTON, TX 77056
Assignment: 39
Reel/Frame:024336/0955   Pages: 2
Recorded: 05/05/2010
Attorney Dkt #:T32440PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2008
2
Exec Dt:
11/04/2008
Assignee
1
GYDEVANG 25
ALLEROD, DENMARK 3450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12934701
Correspondence name and address
ARNOLD & KNOBLOCH, L.L.P.
4900 WOODWAY DRIVE
SUITE 900
HOUSTON, TX 77056
Assignment: 40
Reel/Frame:025044/0624   Pages: 2
Recorded: 09/27/2010
Attorney Dkt #:T32440PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2008
2
Exec Dt:
11/04/2008
Assignee
1
GYDEVANG 25
ALLEROD, DENMARK 3450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12934701
Correspondence name and address
ARNOLD & KNOBLOCH, L.L.P.
4900 WOODWAY DR., SUITE 900
HOUSTON, TX 77056
Assignment: 41
Reel/Frame:030614/0657   Pages: 2
Recorded: 06/14/2013
Attorney Dkt #:32440USCIPC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2008
2
Exec Dt:
11/04/2008
Assignee
1
GYDEVANG 25
ALLEROD, DENMARK 3450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13869825
Correspondence name and address
ARNOLD, KNOBLOCH & SAUNDERS. L.L.P.
4900 WOODWAY DR., SUITE 900
HOUSTON, TX 77056
Assignment: 42
Reel/Frame:024323/0942   Pages: 3
Recorded: 05/03/2010
Attorney Dkt #:T32439PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2010
2
Exec Dt:
05/03/2010
Assignee
1
11785 HIGHWAY 152
PAMPA, TEXAS 79065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12451913
Correspondence name and address
ARNOLD & KNOBLOCH, L.L.P.
4900 WOODWAY DRIVE
SUITE 900
HOUSTON, TX 77056
Assignment: 43
Reel/Frame:031598/0695   Pages: 3
Recorded: 11/14/2013
Attorney Dkt #:T32439PCTUSC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2010
2
Exec Dt:
05/03/2010
Assignee
1
11785 HIGHWAY 152
PAMPA, TEXAS 79065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14079139
Correspondence name and address
ARNOLD, KNOBLOCH & SAUNDERS. L.L.P.
4900 WOODWAY DR., SUITE 900
HOUSTON, TX 77056
Assignment: 44
Reel/Frame:024681/0866   Pages: 5
Recorded: 07/14/2010
Attorney Dkt #:2010-IP-033121 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2010
2
Exec Dt:
06/30/2010
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12775408
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 45
Reel/Frame:038411/0236   Pages: 4
Recorded: 04/28/2016
Attorney Dkt #:140846-026002US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2010
2
Exec Dt:
06/30/2010
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15008068
Correspondence name and address
CHAMBERLAIN, HRDLICKA
1200 SMITH STREET, 14TH FLOOR
HOUSTON, TX 77002
Assignment: 46
Reel/Frame:034563/0134   Pages: 3
Recorded: 12/09/2014
Attorney Dkt #:BROOKS 001.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/24/2014
Assignee
1
12114 DORRANCE
STAFFORD, TEXAS 77477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13986528
Correspondence name and address
W. ALLEN MARCONTELL
P.O. BOX 800149
HOUSTON, TEXAS 77280
Assignment: 47
Reel/Frame:034563/0140   Pages: 5
Recorded: 12/09/2014
Attorney Dkt #:BROOKS 002.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/2014
2
Exec Dt:
11/25/2014
Assignee
1
12114 DORRANCE
STAFFORD, TEXAS 77477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13573061
Correspondence name and address
W. ALLEN MARCONTELL
P.O. BOX 800149
HOUSTON, TEXAS 77280
Assignment: 48
Reel/Frame:034563/0148   Pages: 5
Recorded: 12/09/2014
Attorney Dkt #:BROOKS 003.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/2014
2
Exec Dt:
11/25/2014
Assignee
1
12114 DORRANCE
STAFFORD, TEXAS 77477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13815187
Correspondence name and address
W. ALLEN MARCONTELL
P.O. BOX 800149
HOUSTON, TEXAS 77280
Assignment: 49
Reel/Frame:035522/0693   Pages: 5
Recorded: 04/29/2015
Attorney Dkt #:33628USD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/2015
2
Exec Dt:
04/21/2015
Assignee
1
11785 HIGHWAY 152
PAMPA, TEXAS 79065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14544203
Correspondence name and address
ARNOLD, KNOBLOCH & SAUNDERS, L.L.P.
4900 WOODWAY DR., SUITE 900
HOUSTON, TX 77056
Assignment: 50
Reel/Frame:035524/0053   Pages: 5
Recorded: 04/29/2015
Attorney Dkt #:33628US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/2015
2
Exec Dt:
04/21/2015
Assignee
1
11785 HIGHWAY 152
PAMPA, TEXAS 79065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13573061
Correspondence name and address
ARNOLD, KNOBLOCH & SAUNDERS, L.L.P.
4900 WOODWAY DR., SUITE 900
HOUSTON, TX 77056
Assignment: 51
Reel/Frame:035527/0741   Pages: 5
Recorded: 04/29/2015
Attorney Dkt #:33630US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/2015
2
Exec Dt:
04/21/2015
Assignee
1
11785 HIGHWAY 152
PAMPA, TEXAS 79065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13815187
Correspondence name and address
ARNOLD, KNOBLOCH & SAUNDERS, L.L.P.
4900 WOODWAY DR., SUITE 900
HOUSTON, TX 77056
Assignment: 52
Reel/Frame:035528/0983   Pages: 5
Recorded: 04/29/2015
Attorney Dkt #:33631US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/2015
2
Exec Dt:
04/21/2015
Assignee
1
11785 HIGHWAY 152
PAMPA, TEXAS 79065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13065937
Correspondence name and address
ARNOLD, KNOBLOCH & SAUNDERS, L.L.P.
4900 WOODWAY DR., SUITE 900
HOUSTON, TX 77056
Assignment: 53
Reel/Frame:035529/0044   Pages: 5
Recorded: 04/29/2015
Attorney Dkt #:33631US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/2015
2
Exec Dt:
04/21/2015
Assignee
1
11785 HIGHWAY 152
PAMPA, TEXAS 79065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13986528
Correspondence name and address
ARNOLD, KNOBLOCH & SAUNDERS, L.L.P.
4900 WOODWAY DR., SUITE 900
HOUSTON, TX 77056
Assignment: 54
Reel/Frame:035594/0917   Pages: 8
Recorded: 04/30/2015
Attorney Dkt #:33628USD
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER INCORECTLY IDENTIFIED AS 14/554,203 PREVIOUSLY RECORDED AT REEL: 035522 FRAME: 0693. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
04/21/2015
2
Exec Dt:
04/21/2015
Assignee
1
11785 HIGHWAY 152
PAMPA, TEXAS 79065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14544203
Correspondence name and address
ARNOLD, KNOBLOCH & SAUNDERS, L.L.P.
4900 WOODWAY DR., SUITE 900
HOUSTON, TX 77056

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