IP Library Assignment 036671/0896
Patent Assignment
Reel/Frame 036671/0896

Assignment of Assignor's Interest

Recorded: 2015-09-28 Pages: 3
Assignors
FERNIHOUGH, ROBERT ALEXIS PEREGRIN
Executed: 2015-09-23
SEGSWORTH, MATTHEW
Executed: 2015-09-22
Assignee
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER, OSLO, 0216, NORWAY
Covered Property (1)
Accelerometer
Application: 62/059,282 →
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 →