Patent Assignment
Reel/Frame 008210/0988
Assignment of Assignor's Interest
Recorded: 1996-09-19
Pages: 3
Assignor
DORN, GEOFFREY A.
Executed: 1996-09-12
Assignee
ATLANTIC RICHFIELD COMPANY
PATENT AND TRADEMARK DEPARTMENT, 2300 WEST PLANO PARKWAY, PLANO, TEXAS, 75075
Covered Property
(1)
Mehtod and System for Horizon Interpretation of Seismic Surveys Using Surface Draping
Patent:
5,894,417 →
Application:
08/716,110 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 7, 2004
From: UNIVERSITY OF COLORADO FOUNDATION, INC., THE
To: THE REGENTS OF THE UNIVERSITY OF COLORADO
Reel/Frame 014822/0596 →
Assignment of Assignor's Interest
Jul 7, 2004
From: ATLANTIC RICHFIELD COMPANY
To: UNIVERSITY OF COLORADO FOUNDATION, INC., THE
Reel/Frame 014822/0598 →
Assignment of Assignor's Interest
Apr 8, 2015
From: TERRASPARK GEOSCIENCES, LLC; TERRASPARK IP, LLC
To: CGG JASON (NETHERLANDS) B.V.
Reel/Frame 035386/0926 →