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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/25/2011
Application #:
12340625
Filing Dt:
12/19/2008
Publication #:
Pub Dt:
04/16/2009
Inventors:
Johan O. A. Robertsson, Dirk-Jan Van Manen, David Halliday, Robert Laws
Title:
SEISMIC DATA ACQUISITION AND SOURCE-SIDE DERIVATIVES GENERATION AND APPLICATION
Assignment: 1
Reel/Frame:
022011/0463Recorded: 12/21/2008Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/31/2006
Exec Dt:
03/05/2007
Exec Dt:
07/12/2006
Exec Dt:
07/12/2006
Assignee:
1001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Correspondent:
ARI PRAMUDJI
1800 BERING DRIVE, SUITE 540
HOUSTON, TX 77057
Assignment: 2
Reel/Frame:
051428/0580Recorded: 12/27/2019Pages: 14
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/05/2019
Assignee:
SOLHEIMSGATEN 15
BERGEN, NORWAY 5058
Correspondent:
ACAPO AS
STRANDGATEN 198
BERGEN, 5004 NORWAY
Assignment: 3
Reel/Frame:
052109/0147Recorded: 01/20/2020Pages: 6
Conveyance:
CHANGE OF ADDRESS
Assignor:
Exec Dt:
01/17/2020
Assignee:
DAMSGÅRDSVEIEN 135
LAKSEVÅG, NORWAY 5160
Correspondent:
ACAPO AS
STRANDGATEN 198
BERGEN, 5004 NORWAY

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