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Patent Assignment Assignor Details
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Assignor Name : SYRESIN, DENIS EVGENIEVICH
Total Assignments: 4
Assignment: 1
Reel/Frame:037042/0001   Pages: 10
Recorded: 11/15/2015
Attorney Dkt #:IS12.2260-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2014
2
Exec Dt:
07/17/2014
3
Exec Dt:
07/17/2014
4
Exec Dt:
07/17/2014
5
Exec Dt:
07/17/2014
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14648610
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 2
Reel/Frame:037042/0014   Pages: 10
Recorded: 11/15/2015
Attorney Dkt #:IS12.2260A-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2014
2
Exec Dt:
07/17/2014
3
Exec Dt:
07/17/2014
4
Exec Dt:
07/17/2014
5
Exec Dt:
07/17/2014
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14648627
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:039570/0280   Pages: 10
Recorded: 08/30/2016
Attorney Dkt #:IS13.4497-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/2014
2
Exec Dt:
08/18/2014
3
Exec Dt:
08/12/2014
4
Exec Dt:
08/11/2014
5
Exec Dt:
08/12/2014
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15109416
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:046163/0007   Pages: 10
Recorded: 06/21/2018
Attorney Dkt #:IS14.9644-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2018
2
Exec Dt:
01/11/2018
3
Exec Dt:
02/07/2018
4
Exec Dt:
01/10/2018
5
Exec Dt:
02/07/2018
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15738659
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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