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Patent Assignment Assignor Details
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Assignor Name : VASSALLO, MASSIMILIANO
Total Assignments: 27
Assignment: 1
Reel/Frame:019500/0683   Pages: 8
Recorded: 06/29/2007
Attorney Dkt #:53.0061-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VASSALLO, MASSIMILIANO
Exec Dt:
06/08/2007
2
KOSTOV, CLEMENT
Exec Dt:
06/04/2007
3
GONZALEZ, ALFONSO
Exec Dt:
06/08/2007
Assignee
1
WESTERNGECO, L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8547786
US20090003132
11771947
Correspondence name and address
RHONDA J. SMITH
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 2
Reel/Frame:020997/0857   Pages: 9
Recorded: 05/25/2008
Attorney Dkt #:14.0342-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VASSALLO, MASSIMILIANO
Exec Dt:
03/29/2008
2
ROBERTSSON, JOHAN OLOF ANDERS
Exec Dt:
03/26/2008
3
VAN MANEN, DIRK-JAN
Exec Dt:
03/25/2008
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND
IP DEPT - JEFF GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8964501
US20090290448
12126889
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
IP DEPT - JEFFREY E. GRIFFIN
HOUSTON, TX 77042-4299
Assignment: 3
Reel/Frame:021030/0836   Pages: 9
Recorded: 06/02/2008
Attorney Dkt #:14.0385-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZBEK, ALI
Exec Dt:
05/22/2008
2
OZDEMIR, AHMET KEMAL
Exec Dt:
05/22/2008
3
VASSALLO, MASSIMILIANO
Exec Dt:
05/23/2008
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT - JEFF GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7817495
US20090296523
12131870
Correspondence name and address
WESTERNGECO L.L.C. JEFFREY E. GRIFFIN
10001 RICHMOND AVENUE
HOUSTON, TX 77042-4299
Assignment: 4
Reel/Frame:021207/0078   Pages: 10
Recorded: 07/08/2008
Attorney Dkt #:14.0362-US AND US-PRO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBERTSSON, JOHAN O. A.
Exec Dt:
06/27/2008
2
VASSALLO, MASSIMILIANO
Exec Dt:
06/27/2008
3
VAN MANEN, DIRK-JAN
Exec Dt:
06/27/2008
4
OZBEK, ALI
Exec Dt:
07/03/2008
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8116166
US20090067285
12169260
Correspondence name and address
WESTERNGECO L.L.C. JEFFREY E. GRIFFIN
10001 RICHMOND AVENUE
HOUSTON, TX 77042-4299
Assignment: 5
Reel/Frame:022254/0287   Pages: 9
Recorded: 02/13/2009
Attorney Dkt #:53.0102-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN MANEN, DIRK-JAN
Exec Dt:
06/27/2008
2
VASSALLO, MASSIMILIANO
Exec Dt:
06/27/2008
3
OZBEK, ALI
Exec Dt:
07/03/2008
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT - JEFFREY GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8554484
US20100211319
12370684
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
JEFFREY E. GRIFFIN
HOUSTON, TX 77042-4299
Assignment: 6
Reel/Frame:021196/0882   Pages: 9
Recorded: 07/05/2008
Attorney Dkt #:14.0386-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZDEMIR, AHMET KEMAL
Exec Dt:
07/02/2008
2
OZBEK, ALI
Exec Dt:
07/03/2008
3
VASSALLO, MASSIMILIANO
Exec Dt:
06/30/2008
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT - JEFFREY GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8861306
US20100002541
12168125
Correspondence name and address
WESTERNGECO L.L.C. JEFFREY E. GRIFFIN
10001 RICHMOND AVENUE
HOUSTON, TX 77042-4299
Assignment: 7
Reel/Frame:023847/0451   Pages: 8
Recorded: 01/26/2010
Attorney Dkt #:53.0118-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN MANEN, DIRK-JAN
Exec Dt:
01/07/2009
2
VASSALLO, MASSIMILIANO
Exec Dt:
01/07/2009
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT- KEVIN MCENANEY
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8467265
US20110182139
12693683
Correspondence name and address
WESTERNGECO L.L.C. KEVIN MCENANEY
10001 RICHMOND AVENUE
HOUSTON, TX 77042-4299
Assignment: 8
Reel/Frame:022254/0703   Pages: 10
Recorded: 02/13/2009
Attorney Dkt #:53.0106-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZDEMIR, AHMET KEMAL
Exec Dt:
02/10/2009
2
OZBEK, ALI
Exec Dt:
02/11/2009
3
VASSALLO, MASSIMILIANO
Exec Dt:
02/10/2009
4
VAN MANEN, DIRK-JAN
Exec Dt:
02/10/2009
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT- JEFFREY GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8699297
US20100211321
12370735
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
JEFFREY E. GRIFFIN
HOUSTON, TX 77042-4299
Assignment: 9
Reel/Frame:022254/0944   Pages: 10
Recorded: 02/13/2009
Attorney Dkt #:53.0109-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VASSALLO, MASSIMILIANO
Exec Dt:
02/10/2009
2
VAN MANEN, DIRK-JAN
Exec Dt:
02/10/2009
3
OZBEK, ALI
Exec Dt:
02/11/2009
4
OZDEMIR, AHMET KEMAL
Exec Dt:
02/10/2009
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT- JEFFREY GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100211322
12370762
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
JEFFREY E. GRIFFIN
HOUSTON, TX 77042-4299
Assignment: 10
Reel/Frame:022260/0533   Pages: 10
Recorded: 02/13/2009
Attorney Dkt #:53.0104-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VASSALLO, MASSIMILIANO
Exec Dt:
02/10/2009
2
OZBEK, ALI
Exec Dt:
02/11/2009
3
VAN MANEN, DIRK-JAN
Exec Dt:
02/10/2009
4
OZDEMIR, AHMET KEMAL
Exec Dt:
02/10/2009
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT- JEFFREY GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100211320
12370710
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
JEFFREY E. GRIFFIN
HOUSTON, TX 77042-4299
Assignment: 11
Reel/Frame:024001/0877   Pages: 11
Recorded: 02/16/2010
Attorney Dkt #:14.0499-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZDEMIR, AHMET
Exec Dt:
07/02/2009
2
VASSALLO, MASSIMILIANO
Exec Dt:
08/05/2009
3
OZBEK, ALI
Exec Dt:
01/21/2010
4
VAN MANEN, DIRK-JAN
Exec Dt:
08/05/2009
5
CAPRIOLI, PHILIPPE
Exec Dt:
07/02/2009
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVE
IP DEPT-KEVIN MCENANEY
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10545252
US20110178714
12688391
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVE
IP DEPT-KEVIN MCENANEY
HOUSTON, TX 77042
Assignment: 12
Reel/Frame:027409/0547   Pages: 9
Recorded: 12/19/2011
Attorney Dkt #:53.0142-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VASSALLO, MASSIMILIANO
Exec Dt:
03/10/2010
2
VAN MANEN, DIRK-JAN
Exec Dt:
03/10/2010
3
FERBER, RALF G.
Exec Dt:
03/10/2010
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8862408
US20130080067
13247494
Correspondence name and address
GARY GEX
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042-4299
Assignment: 13
Reel/Frame:027295/0476   Pages: 11
Recorded: 11/29/2011
Attorney Dkt #:IS10.0791-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VASSALLO, MASSIMILIANO
Exec Dt:
11/02/2011
2
OZBEK, ALI
Exec Dt:
11/02/2011
3
VAN MANEN, DIRK-JAN
Exec Dt:
11/02/2011
4
CURTIS, ANTHONY D.
Exec Dt:
10/31/2011
5
EGGENBERGER, KURT
Exec Dt:
11/02/2011
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9043155
US20120089337
13248062
Correspondence name and address
KEVIN B. MCGOFF
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042-4299
Assignment: 14
Reel/Frame:029258/0193   Pages: 10
Recorded: 11/07/2012
Attorney Dkt #:IS11.0738-US-PSP/-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VASSALLO, MASSIMILIANO
Exec Dt:
09/12/2012
2
EGGENBERGER, KURT
Exec Dt:
08/13/2012
3
VAN MANEN, DIRK-JAN
Exec Dt:
08/13/2012
4
OZBEK, ALI
Exec Dt:
08/23/2012
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9541659
US20130128696
13612369
Correspondence name and address
GARY GEX
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042-4299
Assignment: 15
Reel/Frame:038613/0886   Pages: 8
Recorded: 05/17/2016
Attorney Dkt #:IS13.3733-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMIL, YOUSIF IZZELDIN
Exec Dt:
07/04/2013
2
EL YADARI, NIZARE
Exec Dt:
07/04/2013
3
VASSALLO, MASSIMILIANO
Exec Dt:
07/04/2013
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160139283
14900441
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 16
Reel/Frame:031015/0412   Pages: 9
Recorded: 08/15/2013
Attorney Dkt #:IS12.2411-US-PSP/-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENTSCH-SMITH, SUSANNE
Exec Dt:
07/12/2013
2
CAPRIOLI, PHILIPPE
Exec Dt:
07/12/2013
3
VASSALLO, MASSIMILIANO
Exec Dt:
07/12/2013
4
VAN MANEN, DIRK-JAN
Exec Dt:
07/17/2013
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9971053
US20130261980
13855610
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042-4299
Assignment: 17
Reel/Frame:031015/0493   Pages: 9
Recorded: 08/15/2013
Attorney Dkt #:IS11.0820-US-PSP/-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VASSALLO, MASSIMILIANO
Exec Dt:
07/12/2013
2
VAN MANEN, DIRK-JAN
Exec Dt:
07/17/2013
3
RENTSCH-SMITH, SUSANNE
Exec Dt:
07/12/2013
4
CHRISTIE, PHILIP A. F.
Exec Dt:
07/12/2013
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9274239
US20130182536
13739877
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042-4299
Assignment: 18
Reel/Frame:031353/0160   Pages: 8
Recorded: 10/06/2013
Attorney Dkt #:IS12.3489-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLDOVEANU, NICOLAE
Exec Dt:
08/09/2013
2
VASSALLO, MASSIMILIANO
Exec Dt:
08/22/2013
3
BAGAINI, CLAUDIO
Exec Dt:
06/07/2013
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10520623
US20140355379
13907522
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042-4299
Assignment: 19
Reel/Frame:035204/0877   Pages: 10
Recorded: 03/16/2015
Attorney Dkt #:IS13.3037-US-NP
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST CONVEYING PARTY'S DATA PREVIOUSLY RECORDED AT REEL: 035145 FRAME: 0949. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
EL YADARI, NIZARE
Exec Dt:
03/04/2014
2
KAMIL AMIN, YOUSIF IZZELDIN
Exec Dt:
03/10/2015
3
VASSALLO, MASSIMILIANO
Exec Dt:
03/04/2014
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140200820
14152795
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 20
Reel/Frame:032883/0662   Pages: 9
Recorded: 05/14/2014
Attorney Dkt #:IS13.3042-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EGGENBERGER, KURT
Exec Dt:
03/06/2014
2
CHRISTIE, PHILIP A. F.
Exec Dt:
02/27/2014
3
VASSALLO, MASSIMILIANO
Exec Dt:
03/10/2014
4
VAN MANEN, DIRK-JAN
Exec Dt:
03/13/2014
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140200854
14156373
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 21
Reel/Frame:033291/0795   Pages: 9
Recorded: 07/11/2014
Attorney Dkt #:IS11.0903-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FERBER, RALF G.
Exec Dt:
07/02/2014
2
OZBEK, ALI
Exec Dt:
06/13/2014
3
VASSALLO, MASSIMILIANO
Exec Dt:
05/14/2014
4
TODHUNTER, DAVID NIGEL
Exec Dt:
07/01/2014
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140269185
14205133
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 22
Reel/Frame:035145/0949   Pages: 8
Recorded: 03/12/2015
Attorney Dkt #:IS13.3037-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EL YADARI, NAZARE
Exec Dt:
03/04/2015
2
KAMIL AMIN, YOUSIF IZZELDIN
Exec Dt:
03/10/2015
3
VASSALLO, MASSIMILIANO
Exec Dt:
03/04/2015
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140200820
14152795
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 23
Reel/Frame:040583/0503   Pages: 10
Recorded: 12/07/2016
Attorney Dkt #:IS14.8498-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZBEK, ALI
Exec Dt:
10/03/2016
2
VASSALLO, MASSIMILIANO
Exec Dt:
09/27/2016
3
HALLIDAY, DAVID FRASER
Exec Dt:
09/27/2016
4
HOPPERSTAD, JON-FREDRIK
Exec Dt:
09/28/2016
5
LAWS, ROBERT MONTGOMERY
Exec Dt:
09/27/2016
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10539695
US20170115415
15307742
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 24
Reel/Frame:039950/0572   Pages: 6
Recorded: 10/06/2016
Attorney Dkt #:IS14.9217-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMIL AMIN, YOUSIF IZZELDIN
Exec Dt:
06/29/2016
2
VASSALLO, MASSIMILIANO
Exec Dt:
10/04/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10310120
US20160313464
14697184
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 25
Reel/Frame:044157/0553   Pages: 6
Recorded: 11/17/2017
Attorney Dkt #:IS14.9477-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMIL AMIN, YOUSIF IZZELDIN
Exec Dt:
09/21/2017
2
VASSALLO, MASSIMILIANO
Exec Dt:
11/14/2017
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170235002
15518474
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 26
Reel/Frame:064134/0964   Pages: 9
Recorded: 07/01/2023
Attorney Dkt #:IS21.2894-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMIL AMIN, YOUSIF IZZELDIN
Exec Dt:
03/09/2022
2
KUMAR, RAJIV
Exec Dt:
01/17/2022
3
MAHDAD, ARAZ
Exec Dt:
01/24/2022
4
VASSALLO, MASSIMILIANO
Exec Dt:
07/15/2022
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240061136
18259856
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 27
Reel/Frame:061295/0403   Pages: 11
Recorded: 10/04/2022
Attorney Dkt #:IS20.1887-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAR, RAJIV
Exec Dt:
05/19/2022
2
KAMIL AMIN, YOUSIF IZZELDIN
Exec Dt:
03/10/2021
3
., SONIKA
Exec Dt:
04/26/2022
4
VASSALLO, MASSIMILIANO
Exec Dt:
08/16/2022
5
EL ALLOUCHE, NIHED
Exec Dt:
05/10/2022
6
BOIERO, DANIELE
Exec Dt:
09/10/2021
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230121269
17908681
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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