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Patent Assignment Assignor Details
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Assignor Name : HURLIMANN, MARTIN D.
Total Assignments: 30
Assignment: 1
Reel/Frame:007487/0797   Pages: 3
Recorded: 05/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HURLIMANN, MARTIN D.
Exec Dt:
04/18/1995
2
KLEINBERG, ROBERT L.
Exec Dt:
04/18/1995
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5680043
NONE
08409299
Correspondence name and address
PATENT DEPARTMENT
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY ROAD
RIDGEFIELD, CT 06877
Assignment: 2
Reel/Frame:009524/0325   Pages: 3
Recorded: 10/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HURLIMANN, MARTIN D.
Exec Dt:
10/19/1998
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6140818
NONE
09174583
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
KEITH G.W. SMITH
INTELLECTUAL PROPERTY LAW DEPARTMENT
OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 3
Reel/Frame:009916/0004   Pages: 3
Recorded: 04/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HURLIMANN, MARTIN D.
Exec Dt:
12/03/1998
2
SONG, YI-QIAO
Exec Dt:
12/03/1998
3
RYU, SEUNGOH
Exec Dt:
12/03/1998
4
SEN, PABITRA N.
Exec Dt:
12/03/1998
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6133735
NONE
09198535
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
DAVID GARROL
INTELLECTUAL PROPERTY LAW DEPARTMENT
OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 4
Reel/Frame:010682/0401   Pages: 3
Recorded: 03/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HURLIMANN, MARTIN D.
Exec Dt:
03/17/2000
2
SEN, PABITRA N.
Exec Dt:
03/17/2000
3
KENYON, WILLIAM E.
Exec Dt:
03/17/2000
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6522136
NONE
09528881
Correspondence name and address
WILLIAM B. BATZER
OLD QUARRY ROAD
INTELLECTUAL PROPERTY LAW DEPARTMENT
SCHLUMBERGER-DOLL RESEARCH
RIDGEFIELD CT 06877-4108
Assignment: 5
Reel/Frame:011507/0809   Pages: 4
Recorded: 01/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HURLIMANN, MARTIN D.
Exec Dt:
01/18/2001
2
FLAUM, CHARLES
Exec Dt:
01/18/2001
3
FLAUM, MARK
Exec Dt:
01/10/2001
4
VENKATARAMANAN, LALITHA
Exec Dt:
01/18/2001
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6570382
NONE
09723803
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
ERICA W. KUO
INTELLECTUAL PROPERTY LAW DEPARTMENT
OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 6
Reel/Frame:012092/0366   Pages: 4
Recorded: 08/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VENKATARAMANAN, LILITHA
Exec Dt:
07/27/2001
2
SONG, YI-QIAO
Exec Dt:
07/27/2001
3
HURLIMANN, MARTIN D.
Exec Dt:
08/03/2001
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6462542
US20020067164
09909664
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
WILLIAM B. BATZER
OLD QUARRY RD.
RIDGEFIELD, CT 06877-4108
Assignment: 7
Reel/Frame:012139/0982   Pages: 7
Recorded: 08/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HURLIMANN, MARTIN D.
Exec Dt:
08/03/2001
2
TERNEAUD, OLIVIER J.
Exec Dt:
07/28/2001
3
FREED, DENISE
Exec Dt:
08/03/2001
4
SCHEVEN, ULRICH
Exec Dt:
08/14/2001
5
VENKATARAMANAN, LALITHA
Exec Dt:
08/13/2001
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6597171
US20020105326
09909665
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
WILLIAM B. BATZER
OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 8
Reel/Frame:012779/0687   Pages: 4
Recorded: 04/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREED, DENISE
Exec Dt:
11/14/2001
2
HURLIMANN, MARTIN D.
Exec Dt:
11/13/2001
3
SCHEVEN, ULRICH
Exec Dt:
11/13/2001
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6580272
US20030085702
09992815
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
WILLIAM B. BATZER
INTELLECTUAL PROPERTY LAW DEPARTMENT
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Assignment: 9
Reel/Frame:013176/0262   Pages: 4
Recorded: 08/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREEMAN, ROBERT
Exec Dt:
07/31/2002
2
HURLIMANN, MARTIN D.
Exec Dt:
07/31/2002
Assignee
1
SCHULMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
P.O. BOX 2175
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6765380
US20040000905
10064651
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
KEVIN MCENANEY
110 SCHLUMBERGER DRIVE
PATENT COUNSEL P.O. BOX 2175
SUGAR LAND, TX 77478
Assignment: 10
Reel/Frame:014104/0961   Pages: 4
Recorded: 05/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HURLIMANN, MARTIN D.
Exec Dt:
01/14/2003
2
FLAUM, CHARLES
Exec Dt:
01/14/2003
3
FLAUM, MARK
Exec Dt:
01/10/2003
4
VENKATARAMANAN, LALITHA
Exec Dt:
01/14/2003
5
KLEINBERG, ROBERT L.
Exec Dt:
01/14/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6891369
US20030178994
10318798
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
JODY LYNN DESTEFANIS
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 11
Reel/Frame:013871/0185   Pages: 3
Recorded: 03/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HURLIMANN, MARTIN D.
Exec Dt:
03/05/2003
2
VENKATARAMANAN, LALITHA
Exec Dt:
03/05/2003
3
STRALEY, CHRISTIAN
Exec Dt:
03/05/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
IP LAW DEPARTMENT
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6883702
US20030169040
10384265
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
JODY LYNN DESTEFANIS
INTELLECTUAL PROPERTY LAW DEPARTMENT
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 12
Reel/Frame:013966/0574   Pages: 5
Recorded: 04/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, YI-QIAU
Exec Dt:
04/07/2003
2
HURLIMANN, MARTIN D.
Exec Dt:
04/09/2003
3
FLAUM, CHARLES
Exec Dt:
04/10/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6850060
US20030197506
10410912
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
JODY LYNN DESTEFANIS
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 13
Reel/Frame:015318/0310   Pages: 6
Recorded: 05/10/2004
Attorney Dkt #:60.1523
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HURLIMANN, MARTIN D.
Exec Dt:
10/12/2003
2
MATTESON, ABIGAIL
Exec Dt:
10/12/2003
3
MASSEY, JERMANE EDWARD
Exec Dt:
10/12/2003
4
ALLEN, DAVID F.
Exec Dt:
10/12/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
IP LAW DEPARTMENT
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6894493
US20040164735
10730797
Correspondence name and address
SCHLUMBERGER-DOLL RSEARCH
JODY LYNN DESTEFANIS
36 OLD QUARRY R., I. P. DEPT.
RIDGEFIELD, CT 06877-4108
Assignment: 14
Reel/Frame:015367/0579   Pages: 5
Recorded: 05/24/2004
Attorney Dkt #:N 60.1357
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORDON, ERNESTO
Exec Dt:
12/19/2003
2
HURLIMANN, MARTIN D.
Exec Dt:
12/19/2003
3
MINH, CHANH CAO
Exec Dt:
12/19/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
36 OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7026814
US20050156592
10742481
Correspondence name and address
SCHLUMBERGER DOLL RESEARCH
INTELLECTUAL PROPERTY LAW DEPARTMENT
36 OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 15
Reel/Frame:026917/0165   Pages: 11
Recorded: 09/16/2011
Attorney Dkt #:60.1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOPPER, TIM
Exec Dt:
06/15/2011
2
CORY, DAVID G.
Exec Dt:
08/26/2011
3
KUSUMA, JULIUS
Exec Dt:
06/15/2011
4
SONG, YI-QIAO
Exec Dt:
06/09/2011
5
HURLIMANN, MARTIN D.
Exec Dt:
06/16/2011
6
POITZSCH, MARTIN E.
Exec Dt:
06/15/2011
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9632203
US20120001629
13150871
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 16
Reel/Frame:027116/0324   Pages: 9
Recorded: 10/25/2011
Attorney Dkt #:IS10.0777
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOPPER, TIMOTHY
Exec Dt:
10/17/2011
2
CORY, DAVID G.
Exec Dt:
09/20/2011
3
SONG, YI-QIAO
Exec Dt:
09/21/2011
4
HURLIMANN, MARTIN D.
Exec Dt:
09/20/2011
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9069098
US20130063142
13228715
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 17
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: 18
Reel/Frame:029003/0426   Pages: 9
Recorded: 09/21/2012
Attorney Dkt #:IS11.1120-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALORI, ANDREA VALORI
Exec Dt:
08/01/2012
2
HURLIMANN, MARTIN D.
Exec Dt:
07/27/2012
3
NICOT, BENJAMIN
Exec Dt:
07/27/2012
4
BACHMAN, HENRY N.
Exec Dt:
09/10/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130325348
13485360
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 19
Reel/Frame:029295/0469   Pages: 9
Recorded: 11/14/2012
Attorney Dkt #:60.1879-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIELINSKI, LUKASZ
Exec Dt:
10/04/2012
2
HURLIMANN, MARTIN D.
Exec Dt:
10/02/2012
3
SINGER, PHILIP
Exec Dt:
10/02/2012
4
RAMAMOORTHY, RAGHU
Exec Dt:
10/10/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130057277
13574670
Correspondence name and address
MIMI CORONA
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 20
Reel/Frame:031038/0751   Pages: 8
Recorded: 08/19/2013
Attorney Dkt #:IS12.2637-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VISWANATHAN, RAVINATH KAUSIK KADAYAM
Exec Dt:
02/19/2013
2
ZIELINSKI, LUKASZ
Exec Dt:
02/19/2013
3
HURLIMANN, MARTIN D.
Exec Dt:
02/19/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9720128
US20140232391
13768965
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 21
Reel/Frame:030127/0244   Pages: 8
Recorded: 04/01/2013
Attorney Dkt #:IS11.0786-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HURLIMANN, MARTIN D.
Exec Dt:
03/04/2013
2
SONG, YI-QIAO
Exec Dt:
03/04/2013
3
MANDAL, SOUMYAJIT
Exec Dt:
03/04/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10197652
US20130234704
13774425
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 22
Reel/Frame:032502/0459   Pages: 11
Recorded: 03/22/2014
Attorney Dkt #:IS11.0637-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREED, DENISE E.
Exec Dt:
02/27/2014
2
SONG, YI-QIAO
Exec Dt:
02/19/2014
3
VENKATARAMANAN, LALITHA
Exec Dt:
02/17/2014
4
ZIELINSKI, LUKASZ
Exec Dt:
02/18/2014
5
BENNETT, NICHOLAS N.
Exec Dt:
02/17/2014
6
HURLIMANN, MARTIN D.
Exec Dt:
02/17/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9715033
US20150168586
14109447
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 23
Reel/Frame:032681/0493   Pages: 10
Recorded: 04/16/2014
Attorney Dkt #:IS12.3254-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENNETT, NICHOLAS N.
Exec Dt:
02/17/2014
2
ZENG, YI
Exec Dt:
04/07/2014
3
VENKATARAMANAN, LALITHA
Exec Dt:
02/17/2014
4
FREED, DENISE E.
Exec Dt:
02/27/2014
5
HURLIMANN, MARTIN D.
Exec Dt:
02/17/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9703003
US20150168585
14109354
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 24
Reel/Frame:035551/0627   Pages: 9
Recorded: 05/03/2015
Attorney Dkt #:IS12.3121-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, YI-QIAO
Exec Dt:
11/14/2014
2
MANDAL, SOUMYAJIT
Exec Dt:
11/07/2014
3
TANG, YIQIAO
Exec Dt:
12/10/2014
4
HURLIMANN, MARTIN D.
Exec Dt:
11/05/2014
5
PAULSEN, JEFFREY
Exec Dt:
11/04/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10386530
US20150253454
14431843
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 25
Reel/Frame:034267/0284   Pages: 9
Recorded: 11/26/2014
Attorney Dkt #:IS13.3577-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HURLIMANN, MARTIN D.
Exec Dt:
11/13/2014
2
SONG, YI-QIAO
Exec Dt:
11/14/2014
3
PAULSEN, JEFFREY L.
Exec Dt:
11/13/2014
4
UTSUZAWA, SHIN
Exec Dt:
11/13/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9915750
US20160109612
14516404
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 26
Reel/Frame:034524/0376   Pages: 11
Recorded: 12/17/2014
Attorney Dkt #:IS13.3763-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAULSEN, JEFFREY L.
Exec Dt:
11/13/2014
2
HURLIMANN, MARTIN D.
Exec Dt:
11/13/2014
3
KUSUMA, JULIUS
Exec Dt:
11/13/2014
4
BOLING, BRIAN E.
Exec Dt:
12/09/2014
5
MANDAL, SOUMYAJIT
Exec Dt:
11/20/2014
6
GADDIS, BRIAN
Exec Dt:
12/10/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10088594
US20160109613
14516425
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 27
Reel/Frame:039794/0615   Pages: 6
Recorded: 09/20/2016
Attorney Dkt #:60.1167-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HURLIMANN, MARTIN D.
Exec Dt:
08/27/2015
2
TOMANIC, JOSEPH P.
Exec Dt:
08/18/2015
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10684236
US20160334343
15111755
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 28
Reel/Frame:048248/0638   Pages: 13
Recorded: 02/06/2019
Attorney Dkt #:IS15.0172-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANESAN, KRISHNAMURTHY
Exec Dt:
01/26/2017
2
MANDAL, SOUMYAJIT
Exec Dt:
01/31/2017
3
KOROLEVA, VAN D.M.
Exec Dt:
01/27/2017
4
LEU, GABRIELA
Exec Dt:
02/11/2016
5
TABRIZI, PAYAM
Exec Dt:
07/14/2018
6
HEATON, NICHOLAS
Exec Dt:
01/25/2017
7
HURLIMANN, MARTIN D.
Exec Dt:
01/27/2016
8
SONG, YI-QIAO
Exec Dt:
09/21/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10677956
US20180299579
15765245
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 29
Reel/Frame:049274/0714   Pages: 10
Recorded: 05/24/2019
Attorney Dkt #:IS13.3560-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADAYAM VISWANATHAN, RAVINATH KAUSIK
Exec Dt:
02/15/2016
2
HURLIMANN, MARTIN D.
Exec Dt:
02/17/2016
3
SHRAY, FRANK P.
Exec Dt:
05/11/2018
4
SONG, YI-QIAO
Exec Dt:
03/03/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10345478
US20150346378
14727967
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 30
Reel/Frame:045814/0133   Pages: 10
Recorded: 05/16/2018
Attorney Dkt #:IS15.1525-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UTSUZAWA, SHIN
Exec Dt:
02/28/2017
2
CHEN, WEI
Exec Dt:
02/28/2017
3
HURLIMANN, MARTIN D.
Exec Dt:
02/28/2017
4
BENARD, ANTOINE MARCEL
Exec Dt:
02/28/2017
5
VARVEROPOULOS, VASILEIOS
Exec Dt:
05/03/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11091997
US20200291763
15775212
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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