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Patent Assignment Assignor Details
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Assignor Name : LESKO, TIMOTHY M.
Total Assignments: 8
Assignment: 1
Reel/Frame:028942/0455   Pages: 9
Recorded: 09/12/2012
Attorney Dkt #:114.0019-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUAREZ-RIVERA, ROBERTO
Exec Dt:
06/30/2010
2
WILLBERG, DEAN M.
Exec Dt:
06/29/2010
3
LESKO, TIMOTHY M.
Exec Dt:
05/27/2010
4
THIERCELIN, MARC JEAN
Exec Dt:
05/28/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9140109
US20130140020
13515229
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 2
Reel/Frame:028813/0599   Pages: 20
Recorded: 08/20/2012
Attorney Dkt #:IS11.0424-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LITVINETS, FEDOR NIKOLAEVICH
Exec Dt:
07/23/2012
2
BOGDAN, ANDREY VLADIMIROVICH
Exec Dt:
08/03/2012
3
MAKARYCHEV-MIKHAILOV, SERGEY MIKHAILOVICH
Exec Dt:
07/31/2012
4
MEDVEDEV, OLEG
Exec Dt:
07/27/2012
5
PENA, ALEJANDRO
Exec Dt:
08/08/2012
6
LYAPUNOV, KONSTANTIN MIKHAILOVICH
Exec Dt:
08/03/2012
7
MIKHAYLOV, ALEXANDER VUACHESLAVOVICH
Exec Dt:
07/27/2012
8
LESKO, TIMOTHY M.
Exec Dt:
08/08/2012
9
BROWN, J. ERNEST
Exec Dt:
08/06/2012
10
WILLBERG, DEAN M.
Exec Dt:
08/06/2012
11
KOSAREV, IVAN VITALIEVICH
Exec Dt:
08/14/2012
12
MEDVEDEV, ANATOLY VLADIMIROVICH
Exec Dt:
07/23/2012
13
ABBOTT, JONATHAN
Exec Dt:
07/27/2012
14
BURUKHIN, ALEXANDER ALEXANDROVICH
Exec Dt:
07/25/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9863230
US20130146292
13494503
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:028922/0374   Pages: 20
Recorded: 09/09/2012
Attorney Dkt #:IS11.0559 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LITVINETS, FEDOR NIKOLAEVICH
Exec Dt:
07/23/2012
2
BOGDAN, ANDREY VLADIMIROVICH
Exec Dt:
08/01/2012
3
MAKARYCHEV-MIKHAILOV, MIKHAILOVICH
Exec Dt:
07/31/2012
4
MEDVEDEV, OLEG
Exec Dt:
07/27/2012
5
PENA, ALEJANDRO
Exec Dt:
08/08/2012
6
LYAPUNOV, KONSTANTIN MIKHAILOVICH
Exec Dt:
08/03/2012
7
MIKHAYLOV, ALEXANDER VUACHESLAVOVICH
Exec Dt:
07/27/2012
8
LESKO, TIMOTHY M.
Exec Dt:
08/08/2012
9
BROWN, J. ERNEST
Exec Dt:
08/06/2012
10
WILLBERG, DEAN M.
Exec Dt:
08/06/2012
11
KOSAREV, IVAN VITALIEVICH
Exec Dt:
08/14/2012
12
MEDVEDEV, ANATOLY VLADIMIROVICH
Exec Dt:
07/23/2012
13
ABBOTT, JONATHAN
Exec Dt:
07/27/2012
14
BURUKHIN, ALEXANDER ALEXANDROVICH
Exec Dt:
07/25/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9085727
US20120325472
13548760
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:034087/0780   Pages: 8
Recorded: 11/03/2014
Attorney Dkt #:IS12.3458-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAMPINE, ROD
Exec Dt:
03/04/2013
2
LEUGEMORS, EDWARD
Exec Dt:
03/09/2013
3
LESKO, TIMOTHY M.
Exec Dt:
04/08/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9863228
US20140216736
14343341
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:032006/0343   Pages: 11
Recorded: 01/21/2014
Attorney Dkt #:IS122079USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POTAPENKO, DMITRIY IVANOVICH
Exec Dt:
05/28/2013
2
RAMSEY, LELAND
Exec Dt:
05/29/2013
3
LESKO, TIMOTHY M.
Exec Dt:
05/28/2013
4
WILLBERG, DEAN M.
Exec Dt:
05/28/2013
5
LAFFERTY, THEODORE
Exec Dt:
05/29/2013
6
STILL, JOHN W.
Exec Dt:
05/31/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10526531
US20140262264
13832938
Correspondence name and address
STEPHANIE MUMA
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:033510/0033   Pages: 11
Recorded: 08/11/2014
Attorney Dkt #:20020.8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLECK, RODNEY DALE
Exec Dt:
10/09/2013
2
POWELL, BONNIE
Exec Dt:
07/23/2014
3
HIGGINS, PAUL T.
Exec Dt:
09/30/2013
4
SHAMPINE, ROD
Exec Dt:
09/26/2013
5
STEEL, RUSSELL J.
Exec Dt:
10/09/2013
6
PACKER, SCOTT M.
Exec Dt:
10/16/2013
7
LEUGEMORS, EDWARD K.
Exec Dt:
09/26/2013
8
LESKO, TIMOTHY M.
Exec Dt:
09/26/2013
Assignee
1
MEGASTIR TECHNOLOGIES LLC
275 WEST 2230 NORTH
PROVO, UTAH 84604
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140151438
13894250
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 7
Reel/Frame:035121/0778   Pages: 9
Recorded: 03/10/2015
Attorney Dkt #:IS12.2900-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAMPINE, ROD
Exec Dt:
11/03/2014
2
LESKO, TIMOTHY M.
Exec Dt:
11/03/2014
3
LEUGEMORS, EDWARD
Exec Dt:
02/09/2015
4
SANDERS, JEFF
Exec Dt:
11/04/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150217672
14421700
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:042900/0300   Pages: 6
Recorded: 06/20/2017
Attorney Dkt #:IS15.1031-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LESKO, TIMOTHY M.
Exec Dt:
12/07/2016
2
PIPCHUK, DOUGLAS
Exec Dt:
06/20/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170175470
14970607
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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