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Patent Assignment Assignor Details
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Assignor Name : PISSARENKO, DIMITRI VLADILENOVICH
Total Assignments: 5
Assignment: 1
Reel/Frame:025643/0197   Pages: 8
Recorded: 01/14/2011
Attorney Dkt #:18.0069 US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2010
2
Exec Dt:
12/13/2010
3
Exec Dt:
12/14/2010
Assignee
1
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12990080
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MA 02139
Assignment: 2
Reel/Frame:026054/0394   Pages: 8
Recorded: 03/31/2011
Attorney Dkt #:18.0075 US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2011
2
Exec Dt:
03/16/2011
3
Exec Dt:
03/04/2011
4
Exec Dt:
03/23/2011
Assignee
1
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13058887
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MA 02139
Assignment: 3
Reel/Frame:031712/0391   Pages: 10
Recorded: 11/22/2013
Attorney Dkt #:18.0075-US-PCT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST INVENTOR'S NAME (ZHAMIKOV SHOULD BE ZHARNIKOV) AND EXECUTION DATE PREVIOUSLY RECORDED ON REEL 026054 FRAME 0394. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
07/19/2013
2
Exec Dt:
03/16/2011
3
Exec Dt:
03/04/2011
4
Exec Dt:
03/23/2011
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13058887
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:030812/0823   Pages: 11
Recorded: 07/17/2013
Attorney Dkt #:18.0110-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/03/2013
2
Exec Dt:
07/04/2013
3
Exec Dt:
07/14/2013
4
Exec Dt:
07/15/2013
5
Exec Dt:
07/03/2013
6
Exec Dt:
07/04/2013
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13996501
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:031065/0866   Pages: 11
Recorded: 08/22/2013
Attorney Dkt #:18.0111-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/31/2013
2
Exec Dt:
07/11/2013
3
Exec Dt:
08/07/2013
4
Exec Dt:
07/11/2013
5
Exec Dt:
07/11/2013
6
Exec Dt:
07/29/2013
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13977538
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042

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