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Assignor Name : M-I DRILLING FLUIDS UK LIMITED
Total Assignments: 37
Assignment: 1
Reel/Frame:049246/0764   Pages: 6
Recorded: 05/21/2019
Attorney Dkt #:05156-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
04/15/2019
2
SCHLUMBERGER UK HOLDINGS LIMITED
Exec Dt:
04/12/2019
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8925735
US20110266214
12995482
Correspondence name and address
STEPHANIE LONG
10001 RICHMOND AVENUE, OFFICE 3758
HOUSTON, TX 77042
Assignment: 2
Reel/Frame:049246/0870   Pages: 6
Recorded: 05/21/2019
Attorney Dkt #:05079-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
04/15/2019
2
SCHLUMBERGER UK HOLDINGS LIMITED
Exec Dt:
04/12/2019
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7810649
US20090139909
10584670
Correspondence name and address
STEPHANIE LONG
10001 RICHMOND AVENUE, OFFICE 3758
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:049246/0920   Pages: 6
Recorded: 05/21/2019
Attorney Dkt #:05124-US-PCT[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
04/15/2019
2
SCHLUMBERGER UK HOLDINGS LIMITED
Exec Dt:
04/12/2019
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8517179
US20100270215
12681048
Correspondence name and address
STEPHANIE LONG
10001 RICHMOND AVENUE, OFFICE 3758
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:050726/0314   Pages: 6
Recorded: 10/16/2019
Attorney Dkt #:05159-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
10/10/2019
2
SCHLUMBERGER UK HOLDINGS LIMITED
Exec Dt:
10/08/2019
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8763814
US20110155653
12995485
Correspondence name and address
STEPHANIE LONG
10001 RICHMOND AVENUE, OFFICE 3758
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:050729/0719   Pages: 9
Recorded: 10/16/2019
Attorney Dkt #:05170-US-PCT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING AND RECEIVING PARTY DATA PREVIOUSLY RECORDED AT REEL: 048431 FRAME: 0900. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
10/10/2019
2
SCHLUMBERGER UK HOLDINGS LIMITED
Exec Dt:
10/08/2019
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10259012
US20110284455
12996832
Correspondence name and address
STEPHANIE LONG
10001 RICHMOND AVENUE, OFFICE 3758
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:064978/0294   Pages: 28
Recorded: 09/21/2023
Attorney Dkt #:02100-US ALL CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8871675
US20100072139
12443885
 
9205367
US20150105240
14493987
 
9987625
US20160051974
14932716
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:064978/0478   Pages: 28
Recorded: 09/21/2023
Attorney Dkt #:02177-US-PCT2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8474532
US20100258313
12745769
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:065016/0924   Pages: 28
Recorded: 09/24/2023
Attorney Dkt #:81055718-US-PCT CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9663701
US20140041870
13982226
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 9
Reel/Frame:065016/0952   Pages: 28
Recorded: 09/24/2023
Attorney Dkt #:81054207-US-PCT CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10214982
US20130175044
13808049
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 10
Reel/Frame:065017/0001   Pages: 28
Recorded: 09/24/2023
Attorney Dkt #:81056080-US-PSP CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9453383
US20120118576
13294703
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 11
Reel/Frame:065017/0029   Pages: 28
Recorded: 09/24/2023
Attorney Dkt #:IS12.2293-US-PCT CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9752393
US20150083396
14398389
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 12
Reel/Frame:065017/0057   Pages: 28
Recorded: 09/24/2023
Attorney Dkt #:IS12.2974-US-PCT CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10077614
US20150226017
14423192
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 13
Reel/Frame:065017/0085   Pages: 28
Recorded: 09/24/2023
Attorney Dkt #:IS13.3352-US-PCT CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9849485
US20160101439
14892918
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 14
Reel/Frame:065017/0113   Pages: 28
Recorded: 09/24/2023
Attorney Dkt #:IS13.3557-US-PCT CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10550304
US20160186033
14909402
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 15
Reel/Frame:065017/0141   Pages: 28
Recorded: 09/24/2023
Attorney Dkt #:IS13.4661-US-PCT/CNT CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10137389
US20160101377
14892944
 
10758848
US20190091610
16200251
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 16
Reel/Frame:065017/0178   Pages: 28
Recorded: 09/24/2023
Attorney Dkt #:IS17.1174-US-NP CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10876039
US20190055460
16055890
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 17
Reel/Frame:065017/0556   Pages: 28
Recorded: 09/24/2023
Attorney Dkt #:IS15.1554-US-NP CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10369501
US20170319991
15145759
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 18
Reel/Frame:065018/0182   Pages: 28
Recorded: 09/24/2023
Attorney Dkt #:IS14.8217-US-PCT CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10479922
US20170130115
15323301
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 19
Reel/Frame:065018/0210   Pages: 28
Recorded: 09/24/2023
Attorney Dkt #:IS14.8479-US-PCT CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10487603
US20170016290
15122048
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 20
Reel/Frame:065018/0238   Pages: 28
Recorded: 09/24/2023
Attorney Dkt #:IS14.8714-US-PCT CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10758942
US20180250712
15760191
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 21
Reel/Frame:065018/0266   Pages: 28
Recorded: 09/24/2023
Attorney Dkt #:IS15.1055-US-PCT CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10352129
US20170292346
15308143
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 22
Reel/Frame:065018/0294   Pages: 28
Recorded: 09/24/2023
Attorney Dkt #:IS16.1030-US-PCT CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10968722
US20200190945
16348854
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 23
Reel/Frame:065018/0756   Pages: 28
Recorded: 09/21/2023
Attorney Dkt #:05142-US-PCD CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10272473
US20140083913
14094297
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 24
Reel/Frame:065018/0802   Pages: 28
Recorded: 09/21/2023
Attorney Dkt #:05192-US-PCT2 CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9376254
US20110284027
13146369
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 25
Reel/Frame:065019/0043   Pages: 28
Recorded: 09/24/2023
Attorney Dkt #:81048319-US-PCT CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9592535
US20150021241
14379421
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 26
Reel/Frame:065019/0082   Pages: 28
Recorded: 09/21/2023
Attorney Dkt #:02236-US-PCT CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9103039
US20120128530
13319186
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 27
Reel/Frame:065019/0110   Pages: 28
Recorded: 09/24/2023
Attorney Dkt #:81048810-US-NP CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9140087
US20120118584
13294678
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 28
Reel/Frame:065019/0138   Pages: 28
Recorded: 09/24/2023
Attorney Dkt #:81048823-US-PCT CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9676988
US20140051607
13979588
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 29
Reel/Frame:065019/0673   Pages: 28
Recorded: 09/21/2023
Attorney Dkt #:02182-US-PCT2 CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9315714
US20110053809
12863049
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 30
Reel/Frame:065020/0616   Pages: 28
Recorded: 09/21/2023
Attorney Dkt #:81047047-US-PCT CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9279305
US20130168087
13637180
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 31
Reel/Frame:065020/0871   Pages: 28
Recorded: 09/24/2023
Attorney Dkt #:81047886-US-PCT CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9260941
US20130000884
13575895
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 32
Reel/Frame:065020/0899   Pages: 28
Recorded: 09/24/2023
Attorney Dkt #:81053178-US-NP CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9133675
US20120132438
13303891
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 33
Reel/Frame:065021/0149   Pages: 28
Recorded: 09/21/2023
Attorney Dkt #:02195-US-PCT2 CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8889602
US20110092396
12997112
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 34
Reel/Frame:065036/0678   Pages: 28
Recorded: 09/27/2023
Attorney Dkt #:IS17.1176-US-NP CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10745606
US20190055453
16059558
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 35
Reel/Frame:065036/0856   Pages: 28
Recorded: 09/27/2023
Attorney Dkt #:IS17.1177-US-NP CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10988659
US20190055450
16057367
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 36
Reel/Frame:065037/0094   Pages: 28
Recorded: 09/27/2023
Attorney Dkt #:IS17.1179-US-NP CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10647903
US20190055452
16059550
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 37
Reel/Frame:065037/0355   Pages: 28
Recorded: 09/27/2023
Attorney Dkt #:IS17.1181-US-DIV CORP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
06/26/2023
Assignee
1
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL
CRAWLEY, UNITED KINGDOM RH10 9BU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10954425
US20200255717
16864230
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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