Patent Assignment
Reel/Frame 020717/0814
Assignment of Assignor's Interest
Recorded: 2008-03-28
Pages: 3
Assignor
ROCK SOLID IMAGES A/S
Executed: 2008-03-24
Assignee
ROCK SOLID IMAGES, INC.
2600 SOUTH GESSNER, SUITE 650, HOUSTON, TEXAS, 77063
Covered Property
(1)
Method for Interpreting Seismic Data and Controlled Source Electromagnetic Data to Estimate Subsurface Reservoir Properties
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 28, 2006
From: HARRIS, PETER
To: RDSP I, L.P.
Reel/Frame 018750/0785 →
Corrective Assignment to Correct the Name of Assignee on Assignment Document and Recordation Cover Sheet Previously Recorded on Reel 018750 Frame 0785. Assignor(S) Hereby Confirms the Rdsp I, L.P. Should Be Rock Solid Images A/S.
Mar 26, 2008
From: HARRIS, PETER
To: ROCK SOLID IMAGES A/S
Reel/Frame 020701/0471 →
Assignment of Assignor's Interest
Mar 26, 2008
From: MACGREGOR, LUCY
To: OHM LIMITED
Reel/Frame 020701/0540 →
Assignment of Assignor's Interest
Mar 28, 2008
From: OHM LIMITED
To: ROCK SOLID IMAGES, INC.
Reel/Frame 020717/0832 →
Assignment of Assignor's Interest
Mar 28, 2008
From: OFFSHORE HYDROCARBON MAPPING, PLC
To: ROCK SOLID IMAGES, INC.
Reel/Frame 020717/0852 →
Assignment of Assignor's Interest
Apr 8, 2020
From: SLLP 206 LIMITED
To: PGS GEOPHYSICAL AS
Reel/Frame 052349/0588 →
Deed of Confirmation and Clarification
Apr 8, 2020
From: ROCK SOLID IMAGES, INC.; ROCK SOLID IMAGES US GROUP, INC.
To: SLLP 206 LIMITED
Reel/Frame 052351/0174 →