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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/09/2010
Application #:
11965150
Filing Dt:
12/27/2007
Publication #:
Pub Dt:
07/02/2009
Inventors:
Yoscel Suarez, Joel Le Calvez
Title:
IDENTIFYING THE Q-FACTOR USING MICROSEISMIC EVENT GENERATED S-CODA WAVES
Assignment: 1
Reel/Frame:
020469/0849Recorded: 02/05/2008Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/27/2007
Exec Dt:
01/02/2008
Assignees:
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
525 - 3RD AVE. S.W.
CALGARY, ALBERTA, CANADA T2P 0G4
42, RUE SAINT DOMINIQUE
PARIS, FRANCE 75007
P..O. BOX 71, CRAIGMUIR CHAMBERS
ROAD TOWN, TORTOLA, VIRGIN ISLANDS, BRITISH
PARKSTRAAT 83-89, 2514 JG
THE HAGUE, NETHERLANDS
P.O. BOX 71, CRAIGMUIR CHAMBERS
ROAD TOWN, TORTOLA, VIRGIN ISLANDS, BRITISH
Correspondent:
DUKE W. YEE
YEE & ASSOCIATES, P.C.
P.O. BOX 802333
DALLAS, TX 75380
Assignment: 2
Reel/Frame:
020749/0768Recorded: 04/03/2008Pages: 9
Conveyance:
CORRECTIVE ASSIGNMENT TO REMOVE ASIGNEES 2,3,4 AND 5, PREVIOUSLY RECORDED ON REEL 020469 FRAME 0849. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
Exec Dt:
12/27/2007
Exec Dt:
01/02/2008
Assignee:
5599 SAN FELIPE
SUITE 1700
HOUSTON, TEXAS 77056-2722
Correspondent:
DUKE W. YEE
YEE & ASSOCIATES, PC
P.O. BOX 802333
DALLAS, TX 75380

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