IP Library Assignment 050068/0115
Patent Assignment
Reel/Frame 050068/0115

Assignment of Assignor's Interest

Recorded: 2019-08-15 Pages: 3
Assignor
MAAS, STEVEN JAMES
Executed: 2018-08-31
Assignee
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER, OSLO, 0216, NORWAY
Covered Property (1)
Fiber Optic Sensor and System Including a Fiber of an Optical Cable as a Sensor Fiber
Application: 62/723,903 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 9, 2018
From: PGS GEOPHYSICAL AS
To: PGS AMERICAS, INC.
Reel/Frame 047467/0183 →
Assignment of Assignor's Interest Feb 12, 2019
From: PGS AMERICAS, INC
To: GEOSPACE TECHNOLOGIES CORPORATION
Reel/Frame 048305/0771 →