IP Library › Assignment 014619/0693
Patent Assignment
Reel/Frame 014619/0693

Assignment of Assignor's Interest

Recorded: 2003-10-16 Pages: 3
Assignors
TANER, M. TURHAN
Executed: 2003-10-15
TREITEL, SVEN
Executed: 2003-10-15
Assignee
RDSP I, L.P.
2600 S. GESSNER, SUITE 650, HOUSTON, TEXAS, 77063
Covered Property (1)
Method for Determining Formation Quality Factor from Seismic Data
Patent: 6,931,324 →
Application: 10/687,129 →
Publication: US 2005/0086005
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License Mar 4, 2004
From: ROCK SOLID IMAGES
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 015033/0748 →
Merger Jul 12, 2011
From: RDSP I, L.P.
To: RDSP ACQUISITION, INC.
Reel/Frame 026579/0495 →
Change of Name Jul 15, 2011
From: RDSP ACQUISITION, INC.
To: ROCK SOLID IMAGES, INC.
Reel/Frame 026601/0536 →
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 →