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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : LOU, YUCUN
Total Assignments: 9
Assignment: 1
Reel/Frame:032099/0187   Pages: 10
Recorded: 01/30/2014
Attorney Dkt #:IS13.3786-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATS, ROMAN
Exec Dt:
01/15/2014
2
ROBISSON, AGATHE
Exec Dt:
11/08/2013
3
MUSSO, SIMONE
Exec Dt:
08/23/2013
4
LOU, YUCUN
Exec Dt:
08/27/2013
5
THOMAS, JEFFREY
Exec Dt:
09/30/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9557315
US20150027217
13953196
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 2
Reel/Frame:033767/0891   Pages: 6
Recorded: 09/18/2014
Attorney Dkt #:IS10.0578-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOU, YUCUN
Exec Dt:
09/16/2014
2
TU, HUILIN
Exec Dt:
08/18/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150275617
14226396
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:034678/0046   Pages: 6
Recorded: 01/10/2015
Attorney Dkt #:IS12.2545-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOU, YUCUN
Exec Dt:
01/08/2015
2
PABON, JAHIR
Exec Dt:
12/01/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160130931
14537114
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:038015/0031   Pages: 6
Recorded: 03/17/2016
Attorney Dkt #:IS15.1004-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOU, YUCUN
Exec Dt:
03/17/2016
2
QU, MENG
Exec Dt:
03/03/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10550662
US20170081942
14857122
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:045581/0372   Pages: 14
Recorded: 04/19/2018
Attorney Dkt #:IS15.0918-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AUZERAIS, FRANCOIS
Exec Dt:
02/21/2017
2
QU, MENG
Exec Dt:
02/06/2017
3
ZHU, SHITONG S.
Exec Dt:
03/01/2017
4
ROBISSON, AGATHE
Exec Dt:
03/31/2017
5
LOU, YUCUN
Exec Dt:
03/02/2017
6
ALI, SYED AFAQ
Exec Dt:
04/29/2017
7
MACKAY, BRUCE ALEXANDER
Exec Dt:
03/01/2017
8
VERMA, SANDEEP
Exec Dt:
03/01/2017
9
MAHAVADI, SHARATH CHANDRA
Exec Dt:
03/01/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10907090
US20180298271
15766473
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:045581/0356   Pages: 10
Recorded: 04/19/2018
Attorney Dkt #:IS15.1062-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QU, MENG
Exec Dt:
01/26/2017
2
ROBISSON, AGATHE
Exec Dt:
03/16/2017
3
AUZERAIS, FRANCOIS
Exec Dt:
02/21/2017
4
ZHU, SHITONG S.
Exec Dt:
01/25/2017
5
LOU, YUCUN
Exec Dt:
03/07/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180298272
15766513
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:049995/0759   Pages: 16
Recorded: 08/08/2019
Attorney Dkt #:IS14.9509-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOKEL, PHILIP
Exec Dt:
03/21/2017
2
ZHU, SHITONG S.
Exec Dt:
03/23/2017
3
GODFREY, MATTHEW
Exec Dt:
06/11/2019
4
QU, MENG
Exec Dt:
04/03/2017
5
PABON, JAHIR A.
Exec Dt:
03/22/2017
6
LOU, YUCUN
Exec Dt:
03/22/2017
7
AUZERAIS, FRANCOIS M.
Exec Dt:
04/27/2018
8
ROWATT, JOHN DAVID
Exec Dt:
03/22/2017
9
KATS, ROMAN
Exec Dt:
08/01/2019
10
JOSHI, GAURI
Exec Dt:
03/29/2017
11
AMARANTE, MIRANDA
Exec Dt:
03/28/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11136461
US20170369708
15534685
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:044734/0482   Pages: 9
Recorded: 01/26/2018
Attorney Dkt #:IS14.8049-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOU, YUCUN
Exec Dt:
10/06/2017
2
AUZERAIS, FRANCOIS M.
Exec Dt:
08/08/2017
3
MOSCATO, TULLIO
Exec Dt:
04/06/2017
4
BORISOVA, ELENA
Exec Dt:
04/07/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10436019
US20170226847
15503586
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 9
Reel/Frame:047888/0223   Pages: 12
Recorded: 01/03/2019
Attorney Dkt #:IS16.0799-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QU, MENG
Exec Dt:
08/15/2017
2
AUZERAIS, FRANCOIS M.
Exec Dt:
12/14/2017
3
VERMA, SANDEEP
Exec Dt:
10/27/2017
4
ROBISSON, AGATHE
Exec Dt:
10/31/2017
5
MAHAVADI, SHARATH CHANDRA
Exec Dt:
08/14/2017
6
LOU, YUCUN
Exec Dt:
10/06/2017
7
ZHU, SHITONG S.
Exec Dt:
08/08/2017
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10876042
US20190264095
16310753
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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