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Patent Assignment Assignor Details
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Assignor Name : ALUMBAUGH, DAVID
Total Assignments: 23
Assignment: 1
Reel/Frame:017569/0962   Pages: 10
Recorded: 02/16/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTI, UGO
Exec Dt:
12/09/2005
2
ZERILLI, ANDREA
Exec Dt:
12/16/2005
3
ALUMBAUGH, DAVID
Exec Dt:
12/16/2005
4
HOWLID, MARTIN
Exec Dt:
12/16/2005
5
COMBEE, LEENDERT
Exec Dt:
12/22/2005
6
EYL, KEVIN
Exec Dt:
12/19/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LAND
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7884612
US20070145980
11315813
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 2
Reel/Frame:017927/0698   Pages: 8
Recorded: 07/13/2006
Attorney Dkt #:23.0659
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZERILLI, ANDREA
Exec Dt:
05/09/2006
2
CONTI, UGO
Exec Dt:
07/11/2006
3
ALUMBAUGH, DAVID
Exec Dt:
04/21/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7471089
US20070247161
11379917
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:018468/0561   Pages: 8
Recorded: 11/02/2006
Attorney Dkt #:23.0664
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALUMBAUGH, DAVID
Exec Dt:
07/31/2006
2
CHEN, JIUPING
Exec Dt:
07/31/2006
3
MORRISON, FRANK
Exec Dt:
08/29/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7657391
US20080015779
11457623
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 4
Reel/Frame:018465/0387   Pages: 9
Recorded: 11/01/2006
Attorney Dkt #:23.0665
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORRISON, FRANK
Exec Dt:
10/31/2006
2
HORNE, STEPHEN ALLAN
Exec Dt:
10/31/2006
3
ALUMBAUGH, DAVID
Exec Dt:
10/31/2006
4
CHEN, JIUPING
Exec Dt:
10/31/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080169817
11555373
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 5
Reel/Frame:018682/0436   Pages: 8
Recorded: 12/27/2006
Attorney Dkt #:23.0674
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALUMBAUGH, DAVID
Exec Dt:
10/31/2006
2
CHEN, JIUPING
Exec Dt:
10/31/2006
3
MORRISON, HUNTLY F.
Exec Dt:
10/31/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7400977
US20080091356
11548905
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 6
Reel/Frame:019411/0027   Pages: 10
Recorded: 06/11/2007
Attorney Dkt #:23.0663
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JIUPING
Exec Dt:
05/09/2007
2
ZHANG, PING
Exec Dt:
06/08/2007
3
WILT, MICHAEL
Exec Dt:
05/17/2007
4
NICHOLS, EDWARD
Exec Dt:
06/08/2007
5
ALUMBAUGH, DAVID
Exec Dt:
06/08/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8731987
US20080281667
11745181
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 7
Reel/Frame:019654/0059   Pages: 11
Recorded: 08/06/2007
Attorney Dkt #:23.0666
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALUMBAUGH, DAVID
Exec Dt:
06/29/2007
2
ZHANG, PING
Exec Dt:
06/29/2007
3
NICHOLS, EDWARD
Exec Dt:
08/03/2007
4
MORRISON, FRANK
Exec Dt:
07/18/2007
5
ABUBAKAR, ARIA
Exec Dt:
07/09/2007
6
HABASHY, TAREK
Exec Dt:
07/05/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7565244
US20090005992
11768975
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 8
Reel/Frame:019680/0680   Pages: 11
Recorded: 08/10/2007
Attorney Dkt #:23.0678
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABUBAKAR, ARIA
Exec Dt:
07/09/2007
2
HABASHY, TAREK
Exec Dt:
06/05/2007
3
ALUMBAUGH, DAVID
Exec Dt:
06/29/2007
4
ZHANG, PING
Exec Dt:
06/29/2007
5
GAO, GUOZHONG
Exec Dt:
06/29/2007
6
LIU, JIANGUO
Exec Dt:
08/07/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7756642
US20090005993
11769031
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 9
Reel/Frame:019819/0144   Pages: 8
Recorded: 09/12/2007
Attorney Dkt #:115.0008-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALUMBAUGH, DAVID
Exec Dt:
08/06/2007
2
CHEN, JIUPING
Exec Dt:
08/23/2007
3
MORRISON, HUNTLY F.
Exec Dt:
08/15/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7860655
US20080015809
11779440
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 10
Reel/Frame:019830/0257   Pages: 7
Recorded: 09/14/2007
Attorney Dkt #:11.0010-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORNE, STEVE
Exec Dt:
08/29/2007
2
ALUMBAUGH, DAVID
Exec Dt:
08/10/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8612194
US20090043554
11835466
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 11
Reel/Frame:020326/0088   Pages: 10
Recorded: 01/07/2008
Attorney Dkt #:115.0015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALUMBAUGH, DAVID
Exec Dt:
11/27/2007
2
CHEN, JIUPING
Exec Dt:
11/27/2007
3
EYL, KEVIN
Exec Dt:
11/27/2007
4
HORNE, STEPHEN ALLAN
Exec Dt:
11/27/2007
5
NICHOLS, EDWARD
Exec Dt:
11/27/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7949470
US20090132166
11943627
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 12
Reel/Frame:020465/0668   Pages: 10
Recorded: 02/05/2008
Attorney Dkt #:122.0003 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILT, MICHAEL
Exec Dt:
12/11/2007
2
DENACLARA, HERVE
Exec Dt:
12/11/2007
3
ZHANG, PING
Exec Dt:
12/10/2007
4
ALUMBAUGH, DAVID
Exec Dt:
12/19/2007
5
JOHNSEN, THOR
Exec Dt:
12/10/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090150124
11952654
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
PO BOX 425045
CAMBRIDGE, MA 02142
Assignment: 13
Reel/Frame:024497/0110   Pages: 12
Recorded: 06/07/2010
Attorney Dkt #:24.1010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRADY, JAMES
Exec Dt:
01/03/2008
2
HAWTHORN, ANDREW
Exec Dt:
01/07/2008
3
HORKOWITZ, JOHN P.
Exec Dt:
01/25/2008
4
SEYDOUX, JEAN
Exec Dt:
12/21/2007
5
TABANOU, JACQUES R.
Exec Dt:
12/27/2007
6
YANG, JIAN
Exec Dt:
12/20/2007
7
ALUMBAUGH, DAVID
Exec Dt:
12/20/2007
Assignees
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
2
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8532928
US20110098929
12746746
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE, MD 200-9
OFFICE OF IP COUNSEL
SUGAR LAND, TX 77478
Assignment: 14
Reel/Frame:021401/0001   Pages: 14
Recorded: 08/18/2008
Attorney Dkt #:115.0021-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALUMBAUGH, DAVID
Exec Dt:
03/25/2008
2
ZERILLI, ANDREA
Exec Dt:
07/18/2008
3
MORRISON, H. FRANK
Exec Dt:
03/27/2008
4
HOWLID, MARTIN
Exec Dt:
08/08/2008
5
BRADY, JAMES P.
Exec Dt:
07/16/2008
6
COMBEE, LEENDERT
Exec Dt:
06/16/2008
7
NICHOLS, EDWARD
Exec Dt:
04/15/2008
8
CUEVAS, NESTOR
Exec Dt:
04/12/2008
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT - JEFFREY GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8008921
US20100013485
12174179
Correspondence name and address
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT- JEFFREY GRIFFIN
HOUSTON, TX 77042
Assignment: 15
Reel/Frame:021382/0354   Pages: 10
Recorded: 08/13/2008
Attorney Dkt #:23.0666CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALUMBAUGH, DAVID
Exec Dt:
06/30/2008
2
ZHANG, PING
Exec Dt:
08/08/2008
3
NICHOLS, EDWARD
Exec Dt:
08/08/2008
4
MORRISON, FRANK
Exec Dt:
08/11/2008
5
ABUBAKAR, ARIA
Exec Dt:
06/23/2008
6
HABASHY, TAREK
Exec Dt:
06/26/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-9
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7991553
US20090157316
12142408
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 16
Reel/Frame:021382/0894   Pages: 11
Recorded: 08/13/2008
Attorney Dkt #:23.0678CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABUBAKAR, ARIA
Exec Dt:
06/23/2008
2
HABASHY, TAREK
Exec Dt:
06/26/2008
3
ALUMBAUGH, DAVID
Exec Dt:
06/30/2008
4
ZHANG, PING
Exec Dt:
08/08/2008
5
GAO, GUOZHONG
Exec Dt:
08/08/2008
6
LIU, JIANGUO
Exec Dt:
06/27/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-9
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8249812
US20090157320
12142216
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 17
Reel/Frame:029758/0925   Pages: 9
Recorded: 02/05/2013
Attorney Dkt #:23.0708-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, PING
Exec Dt:
04/30/2009
2
LEVESQUE, CYRILLE
Exec Dt:
04/30/2009
3
ALUMBAUGH, DAVID
Exec Dt:
04/30/2009
4
GAO, GUOZHONG
Exec Dt:
04/30/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8392119
US20100277177
12769512
Correspondence name and address
MIMI CORONA
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 18
Reel/Frame:022807/0011   Pages: 8
Recorded: 06/10/2009
Attorney Dkt #:23.0694
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEPAVIA, LUIS EDUARDO
Exec Dt:
05/08/2009
2
ZHANG, HONG
Exec Dt:
06/09/2009
3
ALUMBAUGH, DAVID
Exec Dt:
06/09/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-9
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090261832
12421344
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 19
Reel/Frame:022927/0421   Pages: 9
Recorded: 07/08/2009
Attorney Dkt #:190610
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEVESQUE, CYRILLE
Exec Dt:
07/07/2009
2
ALUMBAUGH, DAVID
Exec Dt:
07/07/2009
3
ROSTHAL, RICHARD
Exec Dt:
07/07/2009
4
ZHANG, HONG
Exec Dt:
07/07/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-9
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8704523
US20090302852
12416411
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 20
Reel/Frame:024594/0108   Pages: 8
Recorded: 06/25/2010
Attorney Dkt #:23.0696
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALUMBAUGH, DAVID
Exec Dt:
01/07/2010
2
NICHOLS, EDWARD
Exec Dt:
01/11/2010
3
CUEVAS, NESTOR
Exec Dt:
01/07/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-9
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8947093
US20110001482
12645965
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 21
Reel/Frame:024324/0113   Pages: 11
Recorded: 05/03/2010
Attorney Dkt #:23.0710
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, GUZHONG
Exec Dt:
04/01/2010
2
MORRISON, H. FRANK
Exec Dt:
03/31/2010
3
ZHANG, HONG
Exec Dt:
01/28/2010
4
ROSTHAL, RICHARD A.
Exec Dt:
03/29/2010
5
ALUMBAUGH, DAVID
Exec Dt:
03/29/2010
6
LEVESQUE, CYRILLE
Exec Dt:
04/22/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-9
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8614578
US20100321023
12641898
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 22
Reel/Frame:024327/0484   Pages: 11
Recorded: 05/03/2010
Attorney Dkt #:23.0711
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSTHAL, RICHARD A.
Exec Dt:
03/29/2010
2
ZHANG, HONG
Exec Dt:
01/28/2010
3
LEVESQUE, CYRILLE
Exec Dt:
04/22/2010
4
GAO, GUOZHONG
Exec Dt:
04/01/2010
5
MORRISON, H. FRANK
Exec Dt:
03/31/2010
6
ALUMBAUGH, DAVID
Exec Dt:
03/29/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-9
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8332191
US20110012620
12641994
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 23
Reel/Frame:024430/0925   Pages: 8
Recorded: 05/24/2010
Attorney Dkt #:23.0703
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALUMBAUGH, DAVID
Exec Dt:
05/13/2010
2
ESMERSOY, CENGIZ
Exec Dt:
04/26/2010
3
NICHOLS, EDWARD
Exec Dt:
04/20/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9377556
US20100231220
12719730
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE, MD 200-9
OFFICE OF IP COUNSEL
SUGAR LAND, TX 77478

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