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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
7525874
Issue Dt:
04/28/2009
Application #:
11736470
Filing Dt:
04/17/2007
Publication #:
20070247973
Pub Dt:
10/25/2007
Inventors:
Gary Charles Robinson, Volodya Litvinov, Udo G. Araktingi
Title:
METHOD FOR CONVERTING SEISMIC DATA FROM THE TIME DOMAIN TO THE DEPTH DOMAIN
Assignment: 1
Reel/Frame:
019174/0054Recorded: 04/17/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ROBINSON, GARY CHARLES
Exec Dt:
04/13/2007
LITVINOV, VOLODYA
Exec Dt:
04/13/2007
ARAKTINGI, UDO G.
Exec Dt:
04/13/2007
Assignee:
PRISM SEISMIC INC.
13275 EAST FREMONT PLACE, SUITE 209
CENTENNIAL, COLORADO 80112
Correspondent:
THOMAS S. BIRNEY
501 SOUTH CHERRY STREET, SUITE 800
DENVER, CO 80246
Assignment: 2
Reel/Frame:
025758/0743Recorded: 02/08/2011Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
PRISM SEISMIC INCORPORATED
Exec Dt:
02/03/2011
Assignee:
PRISM HOLDING CORPORATION
2475 HANOVER STREET
C/O SYMPHONY TECHNOLOGY GROUP
PALO ALTO, CALIFORNIA 94304
Correspondent:
TIMOTHY FRANKLIN
599 LEXINGTON AVENUE
SHEARMAN & STERLING LLP - IP DOCKETING
NEW YORK, NY 10022
Assignment: 3
Reel/Frame:
035769/0803Recorded: 06/02/2015Pages: 12
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SIGMA CUBED INC.
Exec Dt:
06/01/2015
Assignee:
SILICON VALLEY BANK
3003 TASMAN DR.
SANTA CLARA, CALIFORNIA 95054
Correspondent:
MICHAEL LABLANC
655 W IRVING PARK ROAD
#2206
CHICAGO, IL 60613
Assignment: 4
Reel/Frame:
035808/0342Recorded: 06/09/2015Pages: 6
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SIGMA CUBED INC.
Exec Dt:
06/02/2015
Assignee:
ENHANCED CREDIT SUPPORTED LOAN FUND, LP
600 LEXINGTON AVE.
SUITE 1401
NEW YORK, NEW YORK 10022
Correspondent:
PERKINS COIE LLP / SARAH ARNOLD
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 5
Reel/Frame:
042413/0939Recorded: 05/17/2017Pages: 7
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
ENHANCED CREDIT SUPPORTED LOAN FUND, LP
Exec Dt:
05/15/2017
Assignee:
SIGMA CUBED, INC.
4700 W. SAM HOUSTON PKWY N.
HOUSTON, TEXAS 77041
Correspondent:
BENJAMIN PETERSEN
1460 EL CAMINO REAL, 2ND FLOOR
SHEARMAN & STERLING LLP
MENLO PARK, CA 94025

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