IP Library › Assignment 037251/0436
Patent Assignment
Reel/Frame 037251/0436

Assignment of Assignor's Interest

Recorded: 2015-12-09 Pages: 3
Assignor
WOMACK, WILLARD
Executed: 2015-12-07
Assignee
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER, OSLO, 0216, NORWAY
Covered Property (1)
Branching Device for Fiber Optic Circuits
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 →