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Patent Assignment Assignor Details
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Assignor Name : UTTER, ROBERT
Total Assignments: 22
Assignment: 1
Reel/Frame:017077/0925   Pages: 8
Recorded: 10/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2005
2
Exec Dt:
10/03/2005
3
Exec Dt:
10/03/2005
4
Exec Dt:
10/05/2005
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11244267
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 2
Reel/Frame:020086/0353   Pages: 4
Recorded: 11/08/2007
Attorney Dkt #:56.1063
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2007
2
Exec Dt:
10/24/2007
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11871239
Correspondence name and address
DAVID CATE
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:020502/0320   Pages: 9
Recorded: 02/13/2008
Attorney Dkt #:19.0471
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2007
2
Exec Dt:
12/06/2007
3
Exec Dt:
02/05/2008
4
Exec Dt:
01/25/2008
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11877858
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 4
Reel/Frame:021767/0116   Pages: 5
Recorded: 10/31/2008
Attorney Dkt #:25.0442
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/2008
2
Exec Dt:
10/30/2008
3
Exec Dt:
08/13/2008
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12179617
Correspondence name and address
RODNEY WARFFORD
555 INDUSTRIAL BLVD., MD-5
SUGAR LAND, TX 77478
Assignment: 5
Reel/Frame:025708/0051   Pages: 9
Recorded: 01/27/2011
Attorney Dkt #:19.0579
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2010
2
Exec Dt:
12/07/2010
3
Exec Dt:
01/20/2010
4
Exec Dt:
01/12/2011
Assignee
1
200 GILLINGHAM LANE
MD200-2
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12996660
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION, HPS
200 GILLINGHAM LANE
MD200-2
SUGAR LAND, TX 77478
Assignment: 6
Reel/Frame:026857/0780   Pages: 8
Recorded: 09/06/2011
Attorney Dkt #:92.1168
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2011
2
Exec Dt:
06/17/2011
3
Exec Dt:
08/29/2011
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12744276
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:030037/0698   Pages: 16
Recorded: 03/19/2013
Attorney Dkt #:19.0594USNP ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/2012
2
Exec Dt:
04/15/2012
3
Exec Dt:
04/05/2012
4
Exec Dt:
11/08/2011
5
Exec Dt:
11/04/2011
6
Exec Dt:
05/23/2012
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13266064
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:029653/0001   Pages: 15
Recorded: 01/18/2013
Attorney Dkt #:92.1257 USNP ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/22/2011
2
Exec Dt:
04/01/2012
3
Exec Dt:
04/15/2012
4
Exec Dt:
04/05/2012
5
Exec Dt:
11/09/2011
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13266086
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 9
Reel/Frame:027407/0403   Pages: 9
Recorded: 12/19/2011
Attorney Dkt #:19.0668
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2011
2
Exec Dt:
12/08/2011
3
Exec Dt:
12/12/2011
4
Exec Dt:
12/15/2011
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13251578
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 10
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
Exec Dt:
01/11/2012
2
Exec Dt:
01/11/2012
3
Exec Dt:
01/11/2012
4
Exec Dt:
01/12/2012
5
Exec Dt:
01/25/2012
6
Exec Dt:
01/16/2012
7
Exec Dt:
02/17/2012
8
Exec Dt:
01/11/2012
9
Exec Dt:
02/28/2012
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13335983
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 11
Reel/Frame:029665/0718   Pages: 15
Recorded: 01/21/2013
Attorney Dkt #:92.1260US PCT ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/09/2011
2
Exec Dt:
05/23/2012
3
Exec Dt:
04/01/2012
4
Exec Dt:
04/15/2012
5
Exec Dt:
04/05/2012
6
Exec Dt:
06/05/2012
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13266080
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 12
Reel/Frame:033091/0133   Pages: 13
Recorded: 06/12/2014
Attorney Dkt #:IS12.2176-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/2013
2
Exec Dt:
04/22/2013
3
Exec Dt:
04/23/2013
4
Exec Dt:
04/15/2013
5
Exec Dt:
04/23/2013
6
Exec Dt:
04/15/2013
7
Exec Dt:
04/22/2013
8
Exec Dt:
04/22/2013
Assignee
1
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13765463
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 13
Reel/Frame:031999/0690   Pages: 8
Recorded: 01/17/2014
Attorney Dkt #:IS10.0845-US-PSP-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/07/2013
2
Exec Dt:
11/13/2013
3
Exec Dt:
11/11/2013
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14001876
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 14
Reel/Frame:032191/0292   Pages: 8
Recorded: 02/11/2014
Attorney Dkt #:IS12.3397-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2013
2
Exec Dt:
12/03/2013
3
Exec Dt:
12/03/2013
Assignee
1
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14104566
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 15
Reel/Frame:037243/0281   Pages: 20
Recorded: 12/09/2015
Attorney Dkt #:IS12.3393-US-PCT SIGNING
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2014
2
Exec Dt:
08/07/2014
3
Exec Dt:
07/21/2014
4
Exec Dt:
07/21/2014
5
Exec Dt:
07/07/2014
6
Exec Dt:
07/21/2014
7
Exec Dt:
07/07/2014
8
Exec Dt:
07/07/2014
9
Exec Dt:
07/07/2014
10
Exec Dt:
07/09/2014
11
Exec Dt:
07/21/2014
12
Exec Dt:
08/01/2014
13
Exec Dt:
08/15/2014
Assignee
1
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14777078
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 16
Reel/Frame:037256/0380   Pages: 22
Recorded: 12/10/2015
Attorney Dkt #:IS12.3393-US-PCT CRCTIVE
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE FOR INVENTOR VISHAL SAHETA PREVIOUSLY RECORDED ON REEL 037243 FRAME 0281. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
07/07/2014
2
Exec Dt:
08/07/2014
3
Exec Dt:
07/21/2014
4
Exec Dt:
07/21/2014
5
Exec Dt:
07/07/2014
6
Exec Dt:
07/21/2014
7
Exec Dt:
07/07/2014
8
Exec Dt:
07/07/2014
9
Exec Dt:
07/07/2014
10
Exec Dt:
07/09/2014
11
Exec Dt:
07/21/2014
12
Exec Dt:
08/15/2014
13
Exec Dt:
08/15/2014
Assignee
1
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14777078
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 17
Reel/Frame:034006/0020   Pages: 10
Recorded: 10/22/2014
Attorney Dkt #:IS13.3673-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/2014
2
Exec Dt:
10/06/2014
3
Exec Dt:
10/03/2014
4
Exec Dt:
10/06/2014
5
Exec Dt:
10/06/2014
Assignee
1
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14104639
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 18
Reel/Frame:045605/0355   Pages: 4
Recorded: 04/22/2018
Attorney Dkt #:IS15.0290-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/2015
2
Exec Dt:
11/04/2015
Assignee
1
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15557472
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 19
Reel/Frame:053415/0358   Pages: 12
Recorded: 08/06/2020
Attorney Dkt #:IS16.1137-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/10/2018
2
Exec Dt:
04/04/2018
3
Exec Dt:
04/06/2018
4
Exec Dt:
06/03/2019
5
Exec Dt:
04/06/2018
6
Exec Dt:
06/23/2020
7
Exec Dt:
10/22/2018
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16332418
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 20
Reel/Frame:051324/0124   Pages: 8
Recorded: 07/17/2019
Attorney Dkt #:IS16.1029-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/10/2018
2
Exec Dt:
07/12/2019
3
Exec Dt:
05/20/2018
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16332131
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 21
Reel/Frame:056256/0529   Pages: 10
Recorded: 05/17/2021
Attorney Dkt #:IS18.1175-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2019
2
Exec Dt:
12/03/2019
3
Exec Dt:
11/27/2019
4
Exec Dt:
12/02/2019
5
Exec Dt:
12/02/2019
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17293618
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 22
Reel/Frame:058015/0198   Pages: 10
Recorded: 11/04/2021
Attorney Dkt #:IS19.0165-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2021
2
Exec Dt:
10/06/2021
3
Exec Dt:
07/09/2021
4
Exec Dt:
08/09/2021
5
Exec Dt:
08/06/2021
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17310695
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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