Patent Assignment
Reel/Frame 020124/0097
Assignment of Assignor's Interest
Recorded: 2007-11-15
Pages: 3
Assignor
ISELI, JAMES
Executed: 2004-01-15
Assignee
INPUT/OUTPUT, INC.
2105 CITYWEST BOULEVARD, SUITE 400, HOUSTON, TEXAS, 77042-2839
Covered Property
(1)
Single Station Wireless Seismic Data Acquisition Method and Apparatus
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 15, 2007
From: INPUT/OUTPUT, INC.
To: ION GEOPHYSICAL CORPORATION
Reel/Frame 020126/0004 →
Assignment of Assignor's Interest
May 21, 2010
From: ION GEOPHYSICAL CORPORATION
To: INOVA GEOPHYSICAL CORPORATION
Reel/Frame 024424/0138 →
Assignment of Assignor's Interest
Jul 9, 2010
From: ION GEOPHYSICAL CORPORATION
To: INOVA LTD.
Reel/Frame 024651/0695 →