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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 : LEMARENKO, MIKHAIL
Total Assignments: 12
Assignment: 1
Reel/Frame:038924/0912   Pages: 9
Recorded: 06/16/2016
Attorney Dkt #:IS15.0640-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/31/2016
2
Exec Dt:
06/14/2016
3
Exec Dt:
05/23/2016
4
Exec Dt:
05/18/2016
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14983701
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 2
Reel/Frame:041608/0586   Pages: 8
Recorded: 03/17/2017
Attorney Dkt #:IS15.1459-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2017
2
Exec Dt:
03/17/2017
3
Exec Dt:
03/17/2017
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15348279
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:041702/0225   Pages: 8
Recorded: 03/23/2017
Attorney Dkt #:IS14.9336-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2017
2
Exec Dt:
03/17/2017
3
Exec Dt:
03/21/2017
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15337080
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:042252/0212   Pages: 10
Recorded: 05/05/2017
Attorney Dkt #:IS15.0813-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2017
2
Exec Dt:
03/17/2017
3
Exec Dt:
03/24/2017
4
Exec Dt:
03/30/2017
5
Exec Dt:
03/20/2017
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15335797
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:045799/0982   Pages: 8
Recorded: 05/15/2018
Attorney Dkt #:IS17.1157-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2018
2
Exec Dt:
04/17/2018
3
Exec Dt:
05/14/2018
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15939364
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:046905/0158   Pages: 6
Recorded: 09/19/2018
Attorney Dkt #:IS18.0640-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2018
2
Exec Dt:
09/18/2018
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16131463
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:059234/0049   Pages: 15
Recorded: 03/11/2022
Attorney Dkt #:IS19.0701A-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/2020
2
Exec Dt:
02/18/2021
3
Exec Dt:
06/12/2021
4
Exec Dt:
09/24/2020
5
Exec Dt:
10/13/2020
6
Exec Dt:
09/18/2020
7
Exec Dt:
09/18/2020
8
Exec Dt:
10/06/2020
9
Exec Dt:
09/18/2020
10
Exec Dt:
10/23/2020
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17753489
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:060010/0667   Pages: 9
Recorded: 05/25/2022
Attorney Dkt #:IS19.0677-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/23/2020
2
Exec Dt:
11/26/2020
3
Exec Dt:
11/19/2020
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17096016
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 9
Reel/Frame:056223/0075   Pages: 13
Recorded: 05/13/2021
Attorney Dkt #:IS19.0901-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2021
2
Exec Dt:
02/19/2021
3
Exec Dt:
03/12/2021
4
Exec Dt:
02/10/2021
5
Exec Dt:
02/22/2021
6
Exec Dt:
02/17/2021
7
Exec Dt:
02/17/2021
8
Exec Dt:
05/12/2021
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17169861
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 10
Reel/Frame:058079/0538   Pages: 10
Recorded: 11/11/2021
Attorney Dkt #:IS18.1147-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2021
2
Exec Dt:
11/08/2021
3
Exec Dt:
11/10/2021
4
Exec Dt:
11/09/2021
5
Exec Dt:
11/10/2021
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17520016
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 11
Reel/Frame:058801/0410   Pages: 12
Recorded: 01/28/2022
Attorney Dkt #:IS20.2254-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2021
2
Exec Dt:
01/18/2022
3
Exec Dt:
12/02/2021
4
Exec Dt:
01/11/2022
5
Exec Dt:
12/07/2021
6
Exec Dt:
12/02/2021
7
Exec Dt:
01/27/2022
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17539233
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 12
Reel/Frame:063470/0150   Pages: 14
Recorded: 04/27/2023
Attorney Dkt #:IS20.2254-US-NP CORR
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CORRECT CITIZENSHIP OF 7TH INVENTOR PREVIOUSLY RECORDED ON REEL 058801 FRAME 0410. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
12/13/2021
2
Exec Dt:
01/18/2022
3
Exec Dt:
12/02/2021
4
Exec Dt:
01/11/2022
5
Exec Dt:
12/07/2021
6
Exec Dt:
12/02/2021
7
Exec Dt:
01/27/2022
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17539233
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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