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Patent Assignment Assignor Details
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Assignor Name : GOTLIB, MIKHAIL
Total Assignments: 8
Assignment: 1
Reel/Frame:011268/0175   Pages: 6
Recorded: 10/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTLIB, MIKHAIL
Exec Dt:
02/02/2000
2
OHMER, HERVE
Exec Dt:
02/02/2000
3
BROCKMAN, MARK W.
Exec Dt:
02/02/2000
Assignee
1
CAMCO INTERNATIONAL, INC.
7030 ARDMORE
HOUSTON, TEXAS 77054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6209635
NONE
09690158
Correspondence name and address
TOBOR, GOLDSTEIN & HEALEY LLP
C. DALE QUISENBERRY
1360 POST OAK BLVD., SUITE 2300
HOUSTON, TEXAS 77056
Assignment: 2
Reel/Frame:011480/0123   Pages: 4
Recorded: 01/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTLIB, MIKHAIL
Exec Dt:
01/05/2001
2
OHMER, HERVE
Exec Dt:
01/10/2001
3
BROCKMAN, MARK W.
Exec Dt:
01/05/2001
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
14910 AIRLINE ROAD
ROSHARON, TEXAS 77583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6302215
NONE
09760310
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY E. GRIFFIN
PATENT COUNSEL
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 3
Reel/Frame:011480/0127   Pages: 4
Recorded: 01/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTLIB, MIKHAIL
Exec Dt:
01/05/2001
2
OHMER, HERVE
Exec Dt:
01/10/2001
3
BROCKMAN, MARK W.
Exec Dt:
01/05/2001
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
14910 AIRLINE ROAD
ROSHARON, TEXAS 77583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6302215
NONE
09760310
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY E. GRIFFIN
P.O. BOX 1590
ROSHARON, TEXAS 77583-1590
Assignment: 4
Reel/Frame:019894/0312   Pages: 8
Recorded: 09/28/2007
Attorney Dkt #:107.0028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ORBAN, JACQUES
Exec Dt:
08/20/2007
2
GOTLIB, MIKHAIL
Exec Dt:
08/17/2007
3
ESLINGER, DAVID
Exec Dt:
08/10/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8066476
US20080031731
11831070
Correspondence name and address
JANICE ALVERSON
14910 AIRLINE ROAD
BUILDING 20
ROSHARON, TX 77583
Assignment: 5
Reel/Frame:020263/0372   Pages: 7
Recorded: 12/18/2007
Attorney Dkt #:107.0031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ORBAN, JACQUES`
Exec Dt:
11/19/2007
2
GOTLIB, MIKHAIL
Exec Dt:
11/01/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8287235
US20080101924
11927766
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 6
Reel/Frame:060122/0163   Pages: 7
Recorded: 06/07/2022
Attorney Dkt #:IS17.1359-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HURTADO, JOSE
Exec Dt:
05/18/2021
2
GOTLIB, MIKHAIL
Exec Dt:
05/26/2021
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220381109
17755883
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:060576/0982   Pages: 10
Recorded: 07/21/2022
Attorney Dkt #:IS19.0763-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACIN MORENO, JUAN PABLO
Exec Dt:
07/02/2021
2
HURTADO, JOSE
Exec Dt:
06/22/2021
3
GOTLIB, MIKHAIL
Exec Dt:
07/02/2021
4
TELFER, GEORGE
Exec Dt:
06/24/2021
5
LEWIS, STEPHEN
Exec Dt:
06/24/2021
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230055946
17758655
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:064194/0266   Pages: 10
Recorded: 07/10/2023
Attorney Dkt #:IS20.2742-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINDSLOW, RICHARD JAMES
Exec Dt:
02/01/2022
2
WERNECKE, TRAVIS
Exec Dt:
01/11/2022
3
GOTLIB, MIKHAIL
Exec Dt:
02/22/2022
4
JIN, HENGHUA
Exec Dt:
01/09/2022
5
BRADEN, KAREN
Exec Dt:
02/24/2022
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240060386
18260490
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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