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Reel/Frame:021493/0302   Pages: 5
Recorded: 09/08/2008
Attorney Dkt #:18.0021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
12088593
Filing Dt:
10/08/2008
Publication #:
Pub Dt:
02/18/2010
Title:
METHOD FOR SEISMIC MONITORING OF A FORMATION HYDRAULIC FRACTURING
Assignors
1
Exec Dt:
03/31/2008
2
Exec Dt:
04/04/2008
Assignee
1
ONE HAMPSHIRE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
P.O. BOX 425045
I.P. LAW DEPARTMENT
CAMBRIGDE, MA 02142

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