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Patent Assignment Assignor Details
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Assignor Name : KRAMER, GARRETT
Total Assignments: 4
Assignment: 1
Reel/Frame:019907/0978   Pages: 5
Recorded: 10/02/2007
Attorney Dkt #:122.0004 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/2007
2
Exec Dt:
08/27/2007
Assignee
1
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11836978
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
IP LAW DEPT.
CAMBRIDGE, MA 02139
Assignment: 2
Reel/Frame:024430/0566   Pages: 10
Recorded: 05/24/2010
Attorney Dkt #:23.0705
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2010
2
Exec Dt:
02/02/2010
3
Exec Dt:
02/25/2010
4
Exec Dt:
02/01/2010
5
Exec Dt:
05/18/2010
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12696267
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:025174/0408   Pages: 10
Recorded: 10/21/2010
Attorney Dkt #:23.0707
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2010
2
Exec Dt:
05/07/2010
3
Exec Dt:
08/05/2010
4
Exec Dt:
05/13/2010
5
Exec Dt:
05/21/2010
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13263830
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE, MD 200-9
OFFICE OF IP COUNSEL
SUGAR LAND, TX 77478
Assignment: 4
Reel/Frame:027694/0155   Pages: 10
Recorded: 02/13/2012
Attorney Dkt #:23.0707-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2012
2
Exec Dt:
12/14/2011
3
Exec Dt:
01/12/2012
4
Exec Dt:
02/01/2012
5
Exec Dt:
01/24/2012
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13263830
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042

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