IP Library Assignment 036456/0850
Patent Assignment
Reel/Frame 036456/0850

Assignment of Assignor's Interest

Recorded: 2015-08-31 Pages: 3
Assignor
MILES, PHILIP JOHN
Executed: 2015-02-11
Assignee
CGG DATA SERVICES AG
BAHNHOFSTRASSE 29, ZUG, 6300, SWITZERLAND
Covered Property (1)
Airborne Electromagnetic System with Large Suspension Coil Assembly
Patent: 9,817,147 →
Application: 14/421,502 →
Publication: US 2015/0369944
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 20, 2024
From: CGG DATA SERVICES SA
To: CGG MPH SWITZERLAND SA
Reel/Frame 066835/0502 →
Change of Name Mar 21, 2024
From: CGG MPH SWITZERLAND SA
To: XCALIBUR MPH SWITZERLAND SA
Reel/Frame 066867/0413 →