Patent Assignment
Reel/Frame 041474/0596
Assignment of Assignor's Interest
Recorded: 2017-03-06
Pages: 4
Assignor
LAMBERT, DALE J.
Executed: 2017-02-09
Assignee
ION GEOPHYSICAL CORPORATION
2105 CITYWEST BOULEVARD, SUITE 400, HOUSTON, TEXAS, 77042-2839
Covered Properties
(2)
Smart Streamer Recovery Device
Smart Streamer Recovery Device
Application:
62/169,262 →
Related Assignments
(1)
Other recorded transfers of the patents in this record — the chain of ownership.