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Reel/Frame:023048/0051   Pages: 7
Recorded: 08/04/2009
Attorney Dkt #:091230-0380269
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SERIAL NUMBER FROM 12463802 TO 12463796 PREVIOUSLY RECORDED ON REEL 023037 FRAME 0143. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Total properties: 1
1
Patent #:
Issue Dt:
10/16/2012
Application #:
12463796
Filing Dt:
05/11/2009
Publication #:
Pub Dt:
10/21/2010
Title:
SYSTEM AND METHOD TO ESTIMATE COMPRESSIONAL TO SHEAR VELOCITY (VP/VS) RATIO IN A REGION REMOTE FROM A BOREHOLE
Assignors
1
Exec Dt:
07/09/2009
2
Exec Dt:
06/10/2009
3
Exec Dt:
07/09/2009
4
Exec Dt:
06/16/2009
5
Exec Dt:
07/09/2009
6
Exec Dt:
06/09/2009
7
Exec Dt:
07/06/2009
8
Exec Dt:
06/09/2009
Assignees
1
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583
2
MAIL STOP A187, P.O. BOX 1663
ATTN: BRUCE H. COTTRELL, GROUP LEADER LC-IP
LOS ALAMOS, NEW MEXICO 87544
Correspondence name and address
ROBERT C.F. PEREZ
1650 TYSONS BOULEVARD, SUITE 1400
MCLEAN, VA 22102

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