Patent Assignment
Reel/Frame 047847/0903
Assignment of Assignor's Interest
Recorded: 2018-12-22
Pages: 5
Assignor
OEVERLAND, OLE MAGNUS
Executed: 2016-10-18
Assignee
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE, HOUSTON, TEXAS, 77042
Covered Property
(1)
Seismic Sensor Assembly Overvoltage Protection Circuitry
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.