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Patent Assignment Assignor Details
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Assignor Name : PASSOLT, MARK S.
Total Assignments: 10
Assignment: 1
Reel/Frame:012400/0554   Pages: 4
Recorded: 12/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PASSOLT, MARK S.
Exec Dt:
12/11/2001
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6940507
US20020109684
10017560
Correspondence name and address
JOHN H. BOUCHARD
5599 SAN FELIPE, SUITE 1700
HOUSTON TEXAS 77056-2722
Assignment: 2
Reel/Frame:023417/0590   Pages: 8
Recorded: 10/23/2009
Attorney Dkt #:94.0194
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOEN, ERIC JONATHAN
Exec Dt:
10/23/2009
2
PASSOLT, MARK S.
Exec Dt:
08/31/2009
3
MUDDIMER, ANDREW
Exec Dt:
08/31/2009
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8400398
US20110050562
12549162
Correspondence name and address
JANICE K. ALVERSON
5599 SAN FELIPE
SUITE 100
HOUSTON, TX 77056
Assignment: 3
Reel/Frame:043941/0331   Pages: 5
Recorded: 10/25/2017
Attorney Dkt #:IS14.8435-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PASSOLT, MARK S.
Exec Dt:
06/22/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11319780
US20180080306
15563763
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:043941/0427   Pages: 6
Recorded: 10/25/2017
Attorney Dkt #:IS14.8436-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, LUCIAN K.
Exec Dt:
07/07/2016
2
PASSOLT, MARK S.
Exec Dt:
06/22/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11333006
US20180087351
15563808
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:043941/0506   Pages: 8
Recorded: 10/25/2017
Attorney Dkt #:IS14.8441-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PASSOLT, MARK S.
Exec Dt:
06/22/2016
2
JOHNSTON, LUCIAN
Exec Dt:
07/07/2016
3
PIETRZYK, JEAN-MARC
Exec Dt:
02/10/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10706483
US20180075544
15565193
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:044077/0866   Pages: 11
Recorded: 11/09/2017
Attorney Dkt #:IS14.8442-US-PCT[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLCHOVER, PAUL
Exec Dt:
06/08/2016
2
PASSOLT, MARK S.
Exec Dt:
06/22/2016
3
JOHNSTON, LUCIAN
Exec Dt:
07/07/2016
4
DEARDEN, RICHARD WILLIAM
Exec Dt:
06/24/2016
5
PATEL, RUSHEN
Exec Dt:
06/15/2016
6
LIU, QING
Exec Dt:
06/08/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10760380
US20180106133
15565910
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:044077/0884   Pages: 6
Recorded: 11/09/2017
Attorney Dkt #:IS14.8444-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, LUCIAN
Exec Dt:
06/28/2016
2
PASSOLT, MARK S.
Exec Dt:
06/22/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10774590
US20180087321
15566152
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:041085/0540   Pages: 6
Recorded: 01/26/2017
Attorney Dkt #:IS14.8440-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, LUCIAN
Exec Dt:
05/23/2016
2
PASSOLT, MARK S.
Exec Dt:
10/13/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10331288
US20160098155
14872608
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 9
Reel/Frame:045594/0656   Pages: 9
Recorded: 04/20/2018
Attorney Dkt #:IS14.8432-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PASSOLT, MARK S.
Exec Dt:
10/13/2016
2
VESSELINOV, VELIZAR
Exec Dt:
06/24/2017
3
RODRIGUEZ, MATIAS NICOLAS
Exec Dt:
03/07/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160012371
14795732
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 10
Reel/Frame:042981/0321   Pages: 8
Recorded: 07/12/2017
Attorney Dkt #:IS14.8438-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOEN, ERIC JONATHAN
Exec Dt:
07/06/2017
2
JOHNSTON, LUCIAN
Exec Dt:
02/08/2017
3
PASSOLT, MARK S.
Exec Dt:
02/17/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10592620
US20170206289
15324774
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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