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Page 56 of 106

Assignee Name : SCHLUMBERGER TECHNOLOGY CORPORATION
Total Assignments: 10511
Assignment: 5501
Reel/Frame:027983/0043   Pages: 14
Recorded: 04/03/2012
Attorney Dkt #:21.1841 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AUZERAIS, FRANCOIS M
Exec Dt:
01/11/2012
2
OMERAGIC, DZEVAT
Exec Dt:
01/11/2012
3
KEFI, SLAHEDDINE
Exec Dt:
01/11/2012
4
HOMAN, DEAN M.
Exec Dt:
01/12/2012
5
HORKOWITZ, JOHN P.
Exec Dt:
01/25/2012
6
VIDICK, BENOIT
Exec Dt:
01/16/2012
7
MALARD, DOMINIQUE
Exec Dt:
02/17/2012
8
UTTER, ROBERT
Exec Dt:
01/11/2012
9
HAWTHORN, ANDREW
Exec Dt:
02/28/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130160998
13335983
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5502
Reel/Frame:028314/0330   Pages: 10
Recorded: 06/04/2012
Attorney Dkt #:IS11.0512USNP ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGE, ADUNOLA
Exec Dt:
01/11/2012
2
ILOCHONWU, OBINNA
Exec Dt:
06/04/2012
3
WATSON, ARTHUR I.
Exec Dt:
01/13/2012
4
HARRIS, GRANT T.
Exec Dt:
01/12/2012
5
ROBERGE, IAN
Exec Dt:
04/04/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9057256
US20130175030
13347673
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5503
Reel/Frame:027694/0155   Pages: 10
Recorded: 02/13/2012
Attorney Dkt #:23.0707-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORRISON, H. FRANK
Exec Dt:
01/12/2012
2
KRAMER, GARRETT
Exec Dt:
12/14/2011
3
NICHOLS, EDWARD
Exec Dt:
01/12/2012
4
ALUMBAUGH, DAVID L.
Exec Dt:
02/01/2012
5
TOMPKINS, MICHAEL J.
Exec Dt:
01/24/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120130641
13263830
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5504
Reel/Frame:027526/0640   Pages: 5
Recorded: 01/13/2012
Attorney Dkt #:26.0611 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAUSOT, ANDREAS
Exec Dt:
01/13/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE, MD1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130175036
13347698
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5505
Reel/Frame:027547/0953   Pages: 6
Recorded: 01/18/2012
Attorney Dkt #:21.1779 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEVILLE, BENOIT
Exec Dt:
01/17/2012
2
PAUCHET, FREDERUC
Exec Dt:
01/17/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9140618
US20120111437
13266114
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5506
Reel/Frame:027587/0472   Pages: 9
Recorded: 01/24/2012
Attorney Dkt #:IS10.0957-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOODY, MICHAEL JAMES
Exec Dt:
01/17/2012
2
DINEEN, PATRICK DANIEL
Exec Dt:
01/17/2012
3
BROUSSARD, FLOYD LOUIS, III
Exec Dt:
01/16/2012
4
BOUZAS, HORACIO RICARDO
Exec Dt:
01/18/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120144306
13303980
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5507
Reel/Frame:027660/0334   Pages: 7
Recorded: 02/06/2012
Attorney Dkt #:IS10.0953-US-NP & 2 PSPS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SYNDEL, MATTHEW
Exec Dt:
01/17/2012
2
HOLMES, JONATHAN A.
Exec Dt:
01/17/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120143577
13303957
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5508
Reel/Frame:027672/0144   Pages: 9
Recorded: 02/08/2012
Attorney Dkt #:18.0121-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHARNIKOV, TIMUR
Exec Dt:
01/17/2012
2
FUKUHARA, MASAFUMI
Exec Dt:
01/17/2012
3
ZAZOVSKY, ALEXANDER F.
Exec Dt:
01/20/2012
4
GARCIA-OSUNA, FERNANDO
Exec Dt:
01/26/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9081121
US20120170405
13311864
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5509
Reel/Frame:027786/0709   Pages: 5
Recorded: 02/29/2012
Attorney Dkt #:IS10.0882
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRENNAN, WILLIAM E.
Exec Dt:
01/17/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8905131
US20130062051
13302902
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION, HPS
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5510
Reel/Frame:027572/0692   Pages: 7
Recorded: 01/22/2012
Attorney Dkt #:21.1883-1US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN-THUYET, ALAIN
Exec Dt:
01/18/2012
2
PETIT, PIERRE-MARIE
Exec Dt:
01/18/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8726725
US20120227480
13309581
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5511
Reel/Frame:027660/0298   Pages: 5
Recorded: 02/06/2012
Attorney Dkt #:IS10-0964-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NOUVELLE, XAVIER
Exec Dt:
01/18/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8818736
US20130138360
13307080
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5512
Reel/Frame:027630/0594   Pages: 5
Recorded: 02/01/2012
Attorney Dkt #:IS11.0268-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BO, TROND HELLEM
Exec Dt:
01/19/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120283953
13325708
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5513
Reel/Frame:027635/0242   Pages: 8
Recorded: 02/01/2012
Attorney Dkt #:IS10.0617-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, TONG
Exec Dt:
01/19/2012
2
ROSE, DAVID
Exec Dt:
01/19/2012
3
BEEKMAN, SICCO
Exec Dt:
01/19/2012
4
STOLLER, CHRISTIAN
Exec Dt:
01/24/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9304214
US20120126106
13330211
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5514
Reel/Frame:027681/0618   Pages: 7
Recorded: 02/09/2012
Attorney Dkt #:IS10.1024USPSP AND USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROCHA, CARLOS F. P.
Exec Dt:
01/19/2012
2
SILVA, FLAVIO IVAN
Exec Dt:
01/19/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8994549
US20120195166
13348036
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5515
Reel/Frame:027668/0785   Pages: 5
Recorded: 02/08/2012
Attorney Dkt #:IS11.0237-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORRISON, ANGUS
Exec Dt:
01/20/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9004156
US20120241167
13311713
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
10001 RICHMOND
IP - CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5516
Reel/Frame:027823/0498   Pages: 8
Recorded: 03/07/2012
Attorney Dkt #:IS11.0779-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOMAN, DEAN M.
Exec Dt:
01/20/2012
2
FREY, MARK T.
Exec Dt:
01/24/2012
3
KRYUKOV, SERGIY
Exec Dt:
01/20/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10371852
US20130166213
13333354
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5517
Reel/Frame:027727/0495   Pages: 3
Recorded: 02/16/2012
Conveyance: AFFIDAVIT OF NAME CHANGE
Assignor
1
OMNES
Exec Dt:
01/24/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DR
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6877041
US20010042215
09898977
Correspondence name and address
STEVE S. CHANG
1100 13TH ST. N.W.
WASHINGTON, DC 20005-4051
Assignment: 5518
Reel/Frame:028032/0405   Pages: 11
Recorded: 04/12/2012
Attorney Dkt #:IS11.0213-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOPPER, TIMOTHY
Exec Dt:
01/24/2012
2
HEATON, NICHOLAS J.
Exec Dt:
03/21/2012
3
OLIVER, DAVID T.
Exec Dt:
01/25/2012
4
DEPAVIA, LUIS E.
Exec Dt:
01/27/2012
5
SONG, YI-QIAO
Exec Dt:
01/31/2012
6
HURLIMANN, MARTIN D.
Exec Dt:
01/20/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8941383
US20130106413
13287877
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5519
Reel/Frame:027603/0637   Pages: 7
Recorded: 01/26/2012
Attorney Dkt #:21.1948 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WHITTAKER, ANDREW COLIN
Exec Dt:
01/25/2012
2
HAMMOND, PAUL SIMON
Exec Dt:
01/25/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120160011
13310785
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5520
Reel/Frame:027603/0649   Pages: 5
Recorded: 01/26/2012
Attorney Dkt #:21.1949 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WHITTAKER, ANDREW COLIN
Exec Dt:
01/25/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9513241
US20120166108
13310786
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5521
Reel/Frame:027603/0654   Pages: 5
Recorded: 01/26/2012
Attorney Dkt #:21.1958 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WHITTAKER, ANDREW COLIN
Exec Dt:
01/25/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120166157
13310788
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5522
Reel/Frame:027754/0915   Pages: 5
Recorded: 02/23/2012
Attorney Dkt #:21.1875 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BROWN, CHRISTOPHER P.
Exec Dt:
01/25/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9528369
US20130158875
13326325
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5523
Reel/Frame:027894/0990   Pages: 8
Recorded: 03/20/2012
Attorney Dkt #:IS11.0834-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, HONGREN
Exec Dt:
01/25/2012
2
CHEN, YIYAN
Exec Dt:
01/30/2012
3
SULLIVAN, PHILIP F.
Exec Dt:
03/08/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130118750
13296307
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5524
Reel/Frame:030821/0225   Pages: 8
Recorded: 06/18/2013
Attorney Dkt #:21.1949 US NP ASSIGNMENT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE US FILING NUMBERS WHICH WERE ORIGINALLY FILED AS US 61/426625 AND US 13/310785 TO US 61/426640 AND US 13/310786 PREVIOUSLY RECORDED ON REEL 027603 FRAME 0649. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
WHITTAKER, ANDREW COLIN
Exec Dt:
01/25/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9513241
US20120166108
13310786
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5525
Reel/Frame:027754/0931   Pages: 9
Recorded: 02/23/2012
Attorney Dkt #:21.1814 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PYATINA, TATIANA
Exec Dt:
01/26/2012
2
KOMOCKI, SYLWIA
Exec Dt:
02/22/2012
3
MICHAUX, MICHEL
Exec Dt:
01/24/2012
4
JAMES, SIMON
Exec Dt:
01/30/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120145387
13383417
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5526
Reel/Frame:027691/0518   Pages: 7
Recorded: 02/13/2012
Attorney Dkt #:22.1694-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDRZEJAK, TIMOTHY A.
Exec Dt:
01/27/2012
2
JONES, CLAUDE DEWAYNE
Exec Dt:
02/09/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8701767
US20120160492
13327805
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
10001 RICHMOND
IP - CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5527
Reel/Frame:027732/0158   Pages: 7
Recorded: 02/20/2012
Attorney Dkt #:IS10.0299-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EVANS, WADE, II
Exec Dt:
01/27/2012
2
BRIQUET, STEPHANE
Exec Dt:
02/02/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8967242
US20120160514
13304954
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION, HPS
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5528
Reel/Frame:027812/0955   Pages: 11
Recorded: 03/06/2012
Attorney Dkt #:IS10.0880
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOEFEL, ALBERT
Exec Dt:
01/27/2012
2
BERNARD, FRANCOIS
Exec Dt:
02/01/2012
3
HARMS, KENT DAVID
Exec Dt:
01/28/2012
4
RAMSHAW, SYLVAIN
Exec Dt:
01/27/2012
5
DARAYAN, SHAYAN
Exec Dt:
01/27/2012
6
JOHNSON, TAYLOR
Exec Dt:
02/07/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9222352
US20120152533
13299107
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION, HPS
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5529
Reel/Frame:027653/0606   Pages: 8
Recorded: 02/04/2012
Attorney Dkt #:IS11.0780 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FROELICH, BENOIT
Exec Dt:
01/30/2012
2
HAYMAN, ANDREW J.
Exec Dt:
02/02/2012
3
LIANG, KENNETH K
Exec Dt:
01/30/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8767506
US20130155812
13330676
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5530
Reel/Frame:027691/0590   Pages: 7
Recorded: 02/13/2012
Attorney Dkt #:IS11.0679-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGLAIS, MICHAEL DEAN
Exec Dt:
01/30/2012
2
ANIKANOV, EVGENY
Exec Dt:
01/20/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8549928
US20130055824
13309172
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
10001 RICHMOND
IP - CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5531
Reel/Frame:027963/0690   Pages: 10
Recorded: 03/30/2012
Attorney Dkt #:68.1063-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOMES, LUIZ
Exec Dt:
01/30/2012
2
MASON, STEPHEN D.
Exec Dt:
12/14/2011
3
AUZERAIS, FRANCOIS M.
Exec Dt:
01/11/2012
4
KRUSH, ROBERT
Exec Dt:
12/14/2011
5
PARLAR, MEHMET
Exec Dt:
01/09/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9422793
US20120118564
13274849
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
10001 RICHMOND
IP - CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5532
Reel/Frame:028036/0461   Pages: 13
Recorded: 04/12/2012
Attorney Dkt #:24.1061-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO MINH, CHANH
Exec Dt:
01/30/2012
2
CODAZZI, DANIEL
Exec Dt:
03/21/2012
3
MARTINEZ, RUBEN
Exec Dt:
01/25/2012
4
GRIFFITHS, ROGER
Exec Dt:
01/25/2012
5
GZARA, KAIS B. M.
Exec Dt:
01/30/2012
6
LI, QIMING
Exec Dt:
03/24/2012
7
SAYERS, COLIN MICHAEL
Exec Dt:
03/29/2012
8
TAHERIAN, REZA
Exec Dt:
02/13/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120192640
13298938
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5533
Reel/Frame:028102/0960   Pages: 12
Recorded: 04/25/2012
Attorney Dkt #:105.0009-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHMAKOV, SERGUEI
Exec Dt:
01/30/2012
2
HESCH, WAYNE
Exec Dt:
01/30/2012
3
SYCHEV, PETER
Exec Dt:
01/30/2012
4
TU, COLLIN
Exec Dt:
01/30/2012
5
EVSIKOV, IGOR
Exec Dt:
01/30/2012
6
GARCIA, LILIA
Exec Dt:
01/30/2012
7
LIMA, JOSE MARCONI DE BARROS
Exec Dt:
04/08/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120203521
13320763
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5534
Reel/Frame:027732/0640   Pages: 6
Recorded: 02/20/2012
Attorney Dkt #:IS10.0868 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLPARIAN, DANIEL
Exec Dt:
01/31/2012
2
UNDERHILL, WILLIAM B.
Exec Dt:
02/16/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE, MD1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130194892
13360787
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5535
Reel/Frame:028038/0668   Pages: 6
Recorded: 04/12/2012
Attorney Dkt #:49.0431-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PHILIP, OLIVIER G.
Exec Dt:
01/31/2012
2
BERHEIDE, MARKUS
Exec Dt:
01/25/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8865011
US20120187081
13321547
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5536
Reel/Frame:027682/0077   Pages: 9
Recorded: 02/09/2012
Attorney Dkt #:49.0449 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEEKMAN, SICCO
Exec Dt:
02/01/2012
2
ZHOU, TONG
Exec Dt:
02/01/2012
3
STOLLER, CHRISTIAN
Exec Dt:
01/24/2012
4
HARANGER, FABIEN
Exec Dt:
01/24/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8907270
US20130134304
13304381
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5537
Reel/Frame:027699/0539   Pages: 6
Recorded: 02/14/2012
Attorney Dkt #:20.3268-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAZOVSKY, ALEXANDER F.
Exec Dt:
02/01/2012
2
MILKOVISCH, MARK
Exec Dt:
01/27/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8899323
US20120132419
13304971
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5538
Reel/Frame:027707/0418   Pages: 8
Recorded: 02/15/2012
Attorney Dkt #:IS10.0975-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARRIS, MICHAEL D.
Exec Dt:
02/01/2012
2
JIANG, LI
Exec Dt:
01/31/2012
3
WILLIAMSON, DON
Exec Dt:
01/31/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120152544
13313482
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5539
Reel/Frame:027778/0564   Pages: 9
Recorded: 02/28/2012
Attorney Dkt #:IS10.0927-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURTENBACH, BERND
Exec Dt:
02/01/2012
2
NEUMAIER, MARTIN
Exec Dt:
01/17/2012
3
STEDEN, STEFAN
Exec Dt:
01/18/2012
4
TESSEN, NICOLA
Exec Dt:
01/17/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8483852
US20130096703
13271984
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5540
Reel/Frame:027813/0276   Pages: 10
Recorded: 03/06/2012
Attorney Dkt #:IS11.0192-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARMS, KENT DAVID
Exec Dt:
02/02/2012
2
MURPHY, JEREMY
Exec Dt:
02/09/2012
3
POP, JULIAN J.
Exec Dt:
02/09/2012
4
VILLAREAL, STEVEN
Exec Dt:
02/02/2012
5
HOEFEL, ALBERT
Exec Dt:
02/10/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9115544
US20130133882
13305369
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5541
Reel/Frame:027655/0954   Pages: 5
Recorded: 02/06/2012
Attorney Dkt #:IS10.0895-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANDSIEDEL, NATHAN
Exec Dt:
02/03/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130062073
13305347
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION, HPS
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5542
Reel/Frame:027661/0801   Pages: 6
Recorded: 02/07/2012
Attorney Dkt #:25.0559-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JENSEN, MICHAEL
Exec Dt:
02/03/2012
2
MARTINEZ, RUBEN
Exec Dt:
02/03/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9127507
US20120145394
13316239
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION - HC
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5543
Reel/Frame:027806/0921   Pages: 8
Recorded: 03/05/2012
Attorney Dkt #:IS10.0908-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORGFELD, CHRISTINE
Exec Dt:
02/03/2012
2
FULLER, JOHN
Exec Dt:
02/20/2012
3
MORTON, ROBERT F.
Exec Dt:
02/17/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9065201
US20130153205
13331596
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
10001 RICHMOND
IP - CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5544
Reel/Frame:027836/0177   Pages: 9
Recorded: 03/09/2012
Attorney Dkt #:25.0540-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AGUIRRE, FRANZ
Exec Dt:
02/03/2012
2
DUPREE, WADE D.
Exec Dt:
02/03/2012
3
HOLLY, MARK
Exec Dt:
02/03/2012
4
COPOLD, DEREK
Exec Dt:
02/03/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8910720
US20120168176
13378480
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION - HC
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5545
Reel/Frame:027659/0540   Pages: 6
Recorded: 02/06/2012
Attorney Dkt #:56.1195-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IVES, SEBASTIEN
Exec Dt:
02/06/2012
2
FITZGERALD, PETER
Exec Dt:
02/01/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9162853
US20130000892
13376868
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5546
Reel/Frame:027687/0467   Pages: 8
Recorded: 02/10/2012
Attorney Dkt #:60.1506 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMAKRISHNAN, TERIZHANDUR S.
Exec Dt:
02/07/2012
2
HAMMOND, PAUL SIMON
Exec Dt:
10/07/2011
3
COOK, JOHN
Exec Dt:
02/07/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9291046
US20130025856
13191995
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5547
Reel/Frame:027691/0779   Pages: 5
Recorded: 02/13/2012
Attorney Dkt #:IS10.0869-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROSS, DONALD W.
Exec Dt:
02/07/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9260960
US20120133525
13293752
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
10001 RICHMOND
IP - CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5548
Reel/Frame:027763/0694   Pages: 9
Recorded: 02/26/2012
Attorney Dkt #:26.0563 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELSALL, NEIL
Exec Dt:
02/07/2012
2
WILL, MATHIEU
Exec Dt:
02/03/2012
3
ARMSTRONG, PHILIP NEVILLE
Exec Dt:
02/22/2012
4
LESAFFRE, PHILIPPE
Exec Dt:
02/24/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE, MD1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9638818
US20120147703
13388058
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5549
Reel/Frame:027682/0198   Pages: 6
Recorded: 02/10/2012
Attorney Dkt #:21.1945 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LE ROY-DELAGE, SYLVAINE
Exec Dt:
02/08/2012
2
MARTIN, LAURE
Exec Dt:
02/08/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8844628
US20120205106
13357592
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5550
Reel/Frame:027682/0204   Pages: 6
Recorded: 02/10/2012
Attorney Dkt #:21.1957 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LE ROY-DELAGE, SYLVAINE
Exec Dt:
02/08/2012
2
MARTIN, LAURE
Exec Dt:
02/08/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8800656
US20120205105
13358481
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5551
Reel/Frame:027690/0037   Pages: 5
Recorded: 02/12/2012
Attorney Dkt #:21.1635 US CIP ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LULING, MARTIN G.
Exec Dt:
02/08/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8694259
US20120143509
13363932
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5552
Reel/Frame:027746/0019   Pages: 6
Recorded: 02/22/2012
Attorney Dkt #:18.0098-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOROTEEV, DMITRY ANATOLIEVICH
Exec Dt:
02/08/2012
2
OSIPTSOV, ANDREI ALEXANDROVICH
Exec Dt:
02/01/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8967251
US20120152549
13330896
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5553
Reel/Frame:027761/0477   Pages: 6
Recorded: 02/24/2012
Attorney Dkt #:IS11.0527-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POMERANTZ, ANDREW E.
Exec Dt:
02/08/2012
2
BREVIERE, JEROME
Exec Dt:
02/09/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8536524
US20130087698
13267576
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5554
Reel/Frame:027834/0525   Pages: 6
Recorded: 03/09/2012
Attorney Dkt #:60.1968-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, ZILU
Exec Dt:
02/08/2012
2
WONG, JOYCE
Exec Dt:
02/08/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9230772
US20130170592
13338702
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5555
Reel/Frame:027707/0240   Pages: 11
Recorded: 02/15/2012
Attorney Dkt #:IS10.0723A-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIRAKYAN, ANDREY
Exec Dt:
02/09/2012
2
SULLIVAN, PHILIP F.
Exec Dt:
02/13/2012
3
HUTCHINS, RICK D.
Exec Dt:
02/01/2012
4
LIN, LIJUN
Exec Dt:
02/02/2012
5
TUSTIN, GARY JOHN
Exec Dt:
01/26/2012
6
DROCHON, BRUNO
Exec Dt:
01/25/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120132422
13306561
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5556
Reel/Frame:027726/0068   Pages: 7
Recorded: 02/17/2012
Attorney Dkt #:IS110121USPSP/IS110121USN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RODRIGUEZ HERRERA, ADRIAN
Exec Dt:
02/09/2012
2
KOUTSABELOULIS, NIKOLAOS CONSTANTINOS
Exec Dt:
02/09/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120203525
13368519
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5557
Reel/Frame:027769/0760   Pages: 9
Recorded: 02/27/2012
Attorney Dkt #:IS10.0963-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, LEIMING
Exec Dt:
02/09/2012
2
LIN, LIJUN
Exec Dt:
02/17/2012
3
QUINTERO, BAUDEL WILLIAM
Exec Dt:
02/09/2012
4
HOWARD, PAUL R.
Exec Dt:
02/17/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120157354
13316974
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5558
Reel/Frame:028073/0128   Pages: 5
Recorded: 04/19/2012
Attorney Dkt #:IS10.0784-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LOPEZ DE CARDENAS, JORGE E.
Exec Dt:
02/09/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120193090
13305587
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5559
Reel/Frame:028230/0785   Pages: 5
Recorded: 05/18/2012
Attorney Dkt #:IS11.0165-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PATEL, DINESH R.
Exec Dt:
02/09/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9482076
US20120211242
13398117
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
10001 RICHMOND
IP - CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5560
Reel/Frame:027746/0041   Pages: 7
Recorded: 02/22/2012
Attorney Dkt #:18.0094-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAFONOV, SERGEY SERGEEVICH
Exec Dt:
02/10/2012
2
DINARIEV, OLEG YURIEVICH
Exec Dt:
02/10/2012
3
EVSEEV, NIKOLAY VYACHESLAVOVICH
Exec Dt:
02/10/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8965740
US20120150510
13381442
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5561
Reel/Frame:027707/0351   Pages: 10
Recorded: 02/15/2012
Attorney Dkt #:IS10.0723-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULLIVAN, PHILIP F.
Exec Dt:
02/13/2012
2
HUTCHINS, RICK D.
Exec Dt:
02/01/2012
3
MIRAKYAN, ANDREY
Exec Dt:
02/09/2012
4
TUSTIN, GARY JOHN
Exec Dt:
01/26/2012
5
LIN, LIJUN
Exec Dt:
02/02/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120138294
13301240
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5562
Reel/Frame:027720/0550   Pages: 7
Recorded: 02/16/2012
Attorney Dkt #:62.0088USNP/PSP ASSIGNMEN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOULD, JEREMIE
Exec Dt:
02/13/2012
2
RONDEAU, JOEL
Exec Dt:
02/13/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8807227
US20120160488
13330278
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5563
Reel/Frame:027720/0857   Pages: 17
Recorded: 02/17/2012
Attorney Dkt #:26.0333 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAWRENCE, JIMMY
Exec Dt:
02/13/2012
2
JONES, TIM G.J.
Exec Dt:
01/23/2012
3
INDO, KENTARO
Exec Dt:
01/20/2012
4
YAMATE, TSUTOMU
Exec Dt:
01/30/2012
5
MATSUMOTO, NORIYUKI
Exec Dt:
01/20/2012
6
TORIBIO, MICHAEL M.
Exec Dt:
01/23/2012
7
YOSHIUCHI, HIDETOSHI
Exec Dt:
01/20/2012
8
MEREDITH, ANDREW
Exec Dt:
01/31/2012
9
LAWRENCE, NATHAN S.
Exec Dt:
01/23/2012
10
JIANG, LI
Exec Dt:
01/31/2012
11
FUJISAWA, GO
Exec Dt:
01/20/2012
12
MULLINS, OLIVER C.
Exec Dt:
01/20/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE, MD1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8904859
US20120137764
13353321
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5564
Reel/Frame:029303/0864   Pages: 10
Recorded: 11/15/2012
Attorney Dkt #:20.3145-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMAKRISHNAN, HARIHARAN
Exec Dt:
02/13/2012
2
WATERS, GEORGE
Exec Dt:
02/17/2012
3
BORATKO, EDWARD C.
Exec Dt:
02/22/2012
4
LATIFZAI, AHMAD
Exec Dt:
03/02/2012
5
BENTLEY, DOUG
Exec Dt:
02/20/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9303508
US20120150515
13144463
Correspondence name and address
MIMI CORONA
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5565
Reel/Frame:032953/0691   Pages: 10
Recorded: 05/23/2014
Attorney Dkt #:49.0392-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEPHENSON, KENNETH E.
Exec Dt:
02/13/2012
2
ROSE, DAVID
Exec Dt:
02/09/2012
3
TKABLADZE, AVTANDIL
Exec Dt:
01/31/2012
4
STOLLER, CHRISTIAN
Exec Dt:
02/10/2012
5
SIMONETTI, JOHN J.
Exec Dt:
04/30/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9897719
US20120197529
13321933
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 5566
Reel/Frame:027846/0949   Pages: 6
Recorded: 03/12/2012
Attorney Dkt #:60.1892-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TU, HUILIN
Exec Dt:
02/14/2012
2
ROBISSON, AGATHE
Exec Dt:
02/23/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9403962
US20130164154
13335086
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5567
Reel/Frame:027870/0369   Pages: 7
Recorded: 03/15/2012
Attorney Dkt #:68.1056-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASSAL, ANWAR AHMAD MAHER
Exec Dt:
02/16/2012
2
BATITA, NABIL
Exec Dt:
02/16/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8678092
US20120138301
13195122
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5568
Reel/Frame:027729/0461   Pages: 5
Recorded: 02/20/2012
Attorney Dkt #:26.0455 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WILSON, COLIN A.
Exec Dt:
02/17/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE, MD1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8857254
US20120152013
13311557
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5569
Reel/Frame:027907/0542   Pages: 9
Recorded: 03/22/2012
Attorney Dkt #:IS11.0002-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEYDOUX, JEAN
Exec Dt:
02/17/2012
2
DAVYDYCHEV, ANDREI I.
Exec Dt:
02/23/2012
3
HELIOT, DENIS
Exec Dt:
02/23/2012
4
BENNETT, NICHOLAS N.
Exec Dt:
02/20/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8862405
US20130144529
13312205
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5570
Reel/Frame:027974/0901   Pages: 11
Recorded: 04/02/2012
Attorney Dkt #:117.0052-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUO, JULIAN YOUXIANG
Exec Dt:
02/17/2012
2
FREED, DENISE
Exec Dt:
02/24/2012
3
DONG, CHENGLI
Exec Dt:
03/01/2012
4
POMERANTZ, ANDREW E.
Exec Dt:
02/20/2012
5
MISHRA, VINAY K.
Exec Dt:
03/15/2012
6
MULLINS, OLIVER C.
Exec Dt:
02/17/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8996346
US20120296617
13382549
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5571
Reel/Frame:027879/0028   Pages: 8
Recorded: 03/16/2012
Attorney Dkt #:60.1888 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HAL, RONALD E. G.
Exec Dt:
02/20/2012
2
LAWRENCE, JIMMY
Exec Dt:
02/22/2012
3
LAM, JANE T.
Exec Dt:
02/21/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8826981
US20130075093
13247411
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5572
Reel/Frame:027755/0019   Pages: 6
Recorded: 02/23/2012
Attorney Dkt #:21.1808 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAMES, SIMON GARETH
Exec Dt:
02/21/2012
2
MICHAUX, MICHEL
Exec Dt:
02/21/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8813874
US20120175119
13390935
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5573
Reel/Frame:028104/0465   Pages: 5
Recorded: 04/25/2012
Attorney Dkt #:IS11.0736-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GOODWIN, ANTHONY ROBERT HOLMES
Exec Dt:
02/21/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9435200
US20130204533
13364750
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION, HPS
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5574
Reel/Frame:028138/0402   Pages: 6
Recorded: 05/01/2012
Attorney Dkt #:IS11.0513-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEGEMAN, PETER S.
Exec Dt:
02/21/2012
2
ONUR, MUSTAFA
Exec Dt:
02/23/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10370965
US20130205886
13372457
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION, HPS
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5575
Reel/Frame:028166/0055   Pages: 9
Recorded: 05/07/2012
Attorney Dkt #:25.0567
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERKOL, ZAFER
Exec Dt:
02/22/2012
2
COCHRAN, JAMIE
Exec Dt:
03/23/2012
3
YUNDA, MARIA
Exec Dt:
04/30/2012
4
WOLF, KELLEN
Exec Dt:
03/14/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8875791
US20120211231
13273759
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION - HC
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5576
Reel/Frame:027755/0039   Pages: 5
Recorded: 02/23/2012
Attorney Dkt #:21.1768 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROTHNEMER, PASCAL
Exec Dt:
02/23/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8830232
US20120147006
13389626
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5577
Reel/Frame:027879/0704   Pages: 10
Recorded: 03/16/2012
Attorney Dkt #:IS11.0047-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALENZA, JOHN J., II
Exec Dt:
02/23/2012
2
DRENZEK, NICHOLAS J.
Exec Dt:
02/15/2012
3
MARQUES, FLORA
Exec Dt:
02/27/2012
4
GROTHEER, HENDRIK
Exec Dt:
02/28/2012
5
WILLBERG, DEAN M.
Exec Dt:
03/05/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8881587
US20120192639
13359121
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5578
Reel/Frame:028122/0296   Pages: 11
Recorded: 04/27/2012
Attorney Dkt #:IS10.1052-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBISSON, AGATHE
Exec Dt:
02/23/2012
2
AUZERAIS, FRANCOIS M.
Exec Dt:
02/28/2012
3
NELSON, ERIK B.
Exec Dt:
03/07/2012
4
GUERRERO, JULIO
Exec Dt:
04/12/2012
5
MAHESHWARI, SUDEEP
Exec Dt:
02/27/2012
6
ZHU, SHERRY S.
Exec Dt:
02/24/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130161006
13338059
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5579
Reel/Frame:027791/0158   Pages: 12
Recorded: 03/01/2012
Attorney Dkt #:56.1412-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUBENSCHMIDT, JOE
Exec Dt:
02/24/2012
2
OCHOA, BRIAN
Exec Dt:
11/22/2011
3
GAMBIER, PHILIPPE
Exec Dt:
12/09/2011
4
FAUGERE, AUDE
Exec Dt:
11/28/2011
5
SHEN, CHISTOPHER
Exec Dt:
11/28/2011
6
CHUA, TZE WEI
Exec Dt:
12/02/2011
7
TAYLOR, WALTER
Exec Dt:
01/31/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9188123
US20120148430
13276250
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5580
Reel/Frame:027855/0877   Pages: 9
Recorded: 03/13/2012
Attorney Dkt #:IS10.0660-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HURLIMANN, MARTIN
Exec Dt:
02/24/2012
2
MANDAL, SOUMYAJIT
Exec Dt:
02/24/2012
3
DO, VAN MAI
Exec Dt:
02/27/2012
4
SONG, YI-QIAO
Exec Dt:
02/24/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9658358
US20130162247
13338083
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5581
Reel/Frame:027888/0802   Pages: 13
Recorded: 03/19/2012
Attorney Dkt #:IS11.0950-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WICKS, NATHAN
Exec Dt:
02/24/2012
2
PABON, JAHIR
Exec Dt:
02/29/2012
3
AUZERAIS, FRANCOIS
Exec Dt:
02/28/2012
4
ROWATT, JOHN DAVID
Exec Dt:
02/27/2012
5
ZHENG, SHUNFENG
Exec Dt:
02/24/2012
6
BURGOS, REX
Exec Dt:
02/24/2012
7
MALLALIEU, ROBIN
Exec Dt:
02/24/2012
8
XU, ZHENG RONG
Exec Dt:
02/24/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9702192
US20130186619
13355103
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5582
Reel/Frame:027896/0912   Pages: 5
Recorded: 03/20/2012
Attorney Dkt #:21.1849USPSP/NP ASSIGNMEN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CRUDEN, KEITH
Exec Dt:
02/24/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8985219
US20120168168
13273249
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5583
Reel/Frame:027918/0972   Pages: 9
Recorded: 03/23/2012
Attorney Dkt #:IS10.0661-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREED, DENISE E.
Exec Dt:
02/24/2012
2
ZIELINSKI, LUKASZ J.
Exec Dt:
03/15/2012
3
SONG, YI-QIAO
Exec Dt:
02/24/2012
4
DONALDSON, MARCUS
Exec Dt:
02/29/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9201158
US20130187648
13357378
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5584
Reel/Frame:027994/0902   Pages: 6
Recorded: 04/05/2012
Attorney Dkt #:119.0013-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUY, VI
Exec Dt:
02/24/2012
2
KATHOL, NATHAN
Exec Dt:
02/24/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120186814
13386757
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5585
Reel/Frame:027785/0780   Pages: 6
Recorded: 02/29/2012
Attorney Dkt #:10-SL89 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STODDARD, KENNETH J
Exec Dt:
02/28/2012
2
MANGUM, JARED M
Exec Dt:
02/28/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9435359
US20130205993
13371504
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5586
Reel/Frame:027801/0077   Pages: 8
Recorded: 03/05/2012
Attorney Dkt #:92.1244US ASSIGNMENT2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEVES, FABIO
Exec Dt:
02/28/2012
2
SLOCUM, ALEX
Exec Dt:
02/28/2012
3
THOMAS, IAN DAVID
Exec Dt:
02/16/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8157024
US20100139980
12328711
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5587
Reel/Frame:027939/0609   Pages: 8
Recorded: 03/27/2012
Attorney Dkt #:IS11.0797-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, HONGREN
Exec Dt:
02/28/2012
2
CHEN, YIYAN
Exec Dt:
02/29/2012
3
WENG, XIAOWEI
Exec Dt:
03/15/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9085976
US20130158959
13327965
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5588
Reel/Frame:027823/0939   Pages: 8
Recorded: 03/08/2012
Attorney Dkt #:60.1935 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRISON, CHRISTOPHER
Exec Dt:
02/29/2012
2
SULLIVAN, MATTHEW T.
Exec Dt:
02/24/2012
3
JUNDT, JACQUES
Exec Dt:
02/09/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE, MD1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9568409
US20130186185
13353339
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5589
Reel/Frame:027878/0893   Pages: 6
Recorded: 03/16/2012
Attorney Dkt #:IS11.0148-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALENZA, JOHN J., II
Exec Dt:
02/29/2012
2
JOHNSON, DAVID LINTON
Exec Dt:
02/10/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130170318
13339936
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5590
Reel/Frame:027919/0274   Pages: 10
Recorded: 03/23/2012
Attorney Dkt #:IS11.0885-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRISON, CHRISTOPHER
Exec Dt:
02/29/2012
2
MOSTOWFI, FARSHID
Exec Dt:
02/27/2012
3
SULLIVAN, MATTHEW T.
Exec Dt:
02/29/2012
4
SMYTHE, ELIZABETH
Exec Dt:
02/29/2012
5
KHARRAT, ABDEL M.
Exec Dt:
03/13/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9249661
US20130188169
13355049
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5591
Reel/Frame:027919/0719   Pages: 10
Recorded: 03/23/2012
Attorney Dkt #:IS11.0618-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUBER, FRED K.
Exec Dt:
02/29/2012
2
VENKATARAMANAN, LALITHA
Exec Dt:
03/12/2012
3
HABASHY, TAREK M.
Exec Dt:
02/24/2012
4
SINGER, PHILIP M.
Exec Dt:
03/14/2012
5
FREED, DENISE E.
Exec Dt:
02/24/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9222902
US20130179083
13346468
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5592
Reel/Frame:027963/0228   Pages: 13
Recorded: 03/30/2012
Attorney Dkt #:IS10.0704-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMANN, CARLOS ERIK
Exec Dt:
02/29/2012
2
WILLIAMS, HARVEY
Exec Dt:
02/01/2012
3
BEHRMANN, LAWRENCE A.
Exec Dt:
02/15/2012
4
GOODMAN, KENNETH R.
Exec Dt:
01/27/2012
5
BUSAIDY, ADIL AL
Exec Dt:
01/27/2012
6
SAYED, KARIM AL
Exec Dt:
01/27/2012
7
DOORNBOSCH, FOKKO HARM CORNELIS
Exec Dt:
02/09/2012
8
MARTIN, ANDREW J.
Exec Dt:
01/30/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8950487
US20130140023
13312082
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
10001 RICHMOND
IP - CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5593
Reel/Frame:028038/0347   Pages: 5
Recorded: 04/12/2012
Attorney Dkt #:IS11.0156-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROSSI, DAVID J.
Exec Dt:
02/29/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120215364
13399724
Correspondence name and address
SCHLUMBERGER INFORMATION SOLUTIONS
10001 RICHMOND AVENUE
IP - CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5594
Reel/Frame:027879/0377   Pages: 9
Recorded: 03/16/2012
Attorney Dkt #:IS10.0590-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OCALAN, MURAT
Exec Dt:
03/01/2012
2
PABON, JAHIR
Exec Dt:
02/29/2012
3
PALMER, DANIEL
Exec Dt:
03/12/2010
4
TASHIRO, HITOSHI
Exec Dt:
02/24/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9133676
US20130160995
13338068
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5595
Reel/Frame:027963/0839   Pages: 8
Recorded: 03/30/2012
Attorney Dkt #:IS10.1054A-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANGULY, UTPAL
Exec Dt:
03/01/2012
2
ONDA, HITOSHI
Exec Dt:
03/09/2012
3
WENG, XIAOWEI
Exec Dt:
03/15/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9228425
US20120179444
13338784
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5596
Reel/Frame:027879/0239   Pages: 8
Recorded: 03/16/2012
Attorney Dkt #:IS10.1029-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BADRI, MOHAMMED
Exec Dt:
03/03/2012
2
LIGNEUL, PATRICE
Exec Dt:
02/27/2012
3
HADJ-SASSI, KHALED
Exec Dt:
03/03/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9188697
US20130173166
13343091
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5597
Reel/Frame:033594/0473   Pages: 13
Recorded: 08/22/2014
Attorney Dkt #:122.0072-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURRANI, JAVAID
Exec Dt:
03/05/2012
2
ERKAL, ALPAY
Exec Dt:
03/06/2012
3
GAMERO-DIAZ, HELENA
Exec Dt:
01/24/2012
4
LIU, XICAI
Exec Dt:
04/30/2014
5
THIERCELIN, MARC JEAN
Exec Dt:
08/31/2013
6
WALTON, IAN C.
Exec Dt:
06/01/2012
7
XU, WENYUE
Exec Dt:
01/27/2012
8
ZHAO, RUHAO
Exec Dt:
01/24/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10428626
US20120239363
13275118
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 5598
Reel/Frame:027822/0102   Pages: 5
Recorded: 03/07/2012
Attorney Dkt #:IS11.0052-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PATEL, DINESH
Exec Dt:
03/06/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8863849
US20120181043
13345280
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
10001 RICHMOND
IP - CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5599
Reel/Frame:027948/0652   Pages: 10
Recorded: 03/28/2012
Attorney Dkt #:IS11.0090-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATEL, DINESH
Exec Dt:
03/06/2012
2
TATULESCU, ANDREEA MADALINA
Exec Dt:
03/22/2012
3
STAMM, BRYAN
Exec Dt:
03/27/2012
4
KOTSONIS, SPYRO
Exec Dt:
03/14/2012
5
SAUNDERS, TOM
Exec Dt:
03/26/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9062530
US20120199346
13367693
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
10001 RICHMOND
IP - CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5600
Reel/Frame:028037/0711   Pages: 10
Recorded: 04/12/2012
Attorney Dkt #:24.1045-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEGENDRE, FABIENNE
Exec Dt:
03/06/2012
2
ITO, KOJI
Exec Dt:
02/17/2012
3
STOLTE, CHRISTIAN
Exec Dt:
03/05/2012
4
RASMUS, JOHN C.
Exec Dt:
02/16/2012
5
ASIF, SHAHZAD A.
Exec Dt:
02/24/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120188236
13375521
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
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