Patent Assignment
Reel/Frame 066835/0001
Assignment of Assignor's Interest
Recorded: 2024-03-20
Pages: 11
Assignor
CGG SERVICES SAS
Executed: 2021-06-30
Assignee
CGG MPH SWITZERLAND SA
18-20 RUE PHILIPPE-PLANTAMOUR, C/O INTERTRUST (SUISSE) SA, GENEVA, 1201, SWITZERLAND
Covered Properties
(20)
Geophysical Survey System Using Hybrid Aircraft
Method and System for Broadband Measurements Using Multiple Electromagnetic Receivers
Electromagnetic Receiver Tracking and Real-Time Calibration System and Method
Systems and Methods for Active Cancellation of Transient Signals and Dynamic Loop Configuration
Apparatus for Airborne Geophysical Prospecting Using Both Natural and Controlled Source Fields and Method
Multi-Sensor System for Airborne Geophysical Prospecting and Method
System and Method for Two Dimensional Gravity Modeling with Variable Densities
Systems and Methods for Multiple Bandwidth Electromagnetic Geophysical Exploration
Low-Frequency Receiver Coil Suspension System
Method and System for Broadband Measurements Using Multiple Electromagnetic Receivers
System and Method for Gravity and/or Gravity Gradient Terrain Corrections
Application:
15/737,774 →
Publication:
US 2019/0004206
Apparatus and Method for Determining Earth's Near-Surface Properties with on-Time Measurements from Airborne Time-Domain Electromagnetic Data
Multi-Sensor System for Airborne Geophysical Prospecting and Method
Electromagnetic Receiver Tracking and Real-Time Calibration System and Method
Low-Frequency Receiver Coil Suspension System
Systems and Methods for Electromagnetic Geophysical Exploration with Separate Optimized Detection in Different Frequency Bands
Low-Frequency Receiver Coil Suspension System
Electromagnetic Receiver Tracking and Real-Time Calibration System and Method
Multi-Sensor System for Airborne Geophysical Prospecting and Method
Multi-Sensor System for Airborne Geophysical Prospecting and Method
Related Assignments
(16)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 12, 2015
From: MILES, PHILIP; BERRINGER, JASON
To: CGG SERVICES SA
Reel/Frame 034949/0523 →
Assignment of Assignor's Interest
Apr 13, 2015
From: MILES, PHILIP; BERRINGER, JASON
To: CGG SERVICES SA
Reel/Frame 035396/0251 →
Assignment of Assignor's Interest
May 19, 2015
From: PARTNER, RICHARD; SMIAROWSKI, ADAM; PAYNE, TOM; STEVENSON, STUART
To: CGG SERVICES SA
Reel/Frame 035717/0415 →
Assignment of Assignor's Interest
Aug 4, 2015
From: MILES, PHILIP; BERRINGER, JASON
To: CGG SERVICES SA
Reel/Frame 036249/0413 →
Assignment of Assignor's Interest
Dec 8, 2015
From: MILES, PHILIP
To: CGG SERVICES SA
Reel/Frame 037233/0922 →
Assignment of Assignor's Interest
Dec 11, 2015
From: MILES, PHILIP
To: CGG SERVICES SA
Reel/Frame 037268/0425 →
Assignment of Assignor's Interest
Jul 25, 2016
From: LI, XIONG; WIGGINS, BARRY
To: CGG SERVICES SA
Reel/Frame 039239/0683 →
Assignment of Assignor's Interest
Nov 3, 2016
From: MILES, PHILIP
To: CGG SERVICES SA
Reel/Frame 040212/0178 →
Assignment of Assignor's Interest
Mar 15, 2017
From: SMIAROWSKI, ADAM; BERRINGER, JASON; MILES, PHILIP
To: CGG SERVICES SA
Reel/Frame 041582/0240 →
Assignment of Assignor's Interest
Dec 19, 2017
From: LI, XIONG; FOKS, LEON
To: CGG SERVICES SA
Reel/Frame 044429/0407 →
Assignment of Assignor's Interest
Dec 21, 2017
From: SMIAROWSKI, ADAM; HODGES, GREG
To: CGG SERVICES SA
Reel/Frame 044938/0250 →
Change of Name
Dec 21, 2017
From: CGG SERVICES SA
To: CGG SERVICES SAS
Reel/Frame 044456/0713 →
Change of Name
Feb 16, 2018
From: CGG SERVICES SA
To: CGG SERVICES SAS
Reel/Frame 044953/0194 →
Change of Name
Dec 4, 2018
From: CGG SERVICES SA
To: CGG SERVICES SAS
Reel/Frame 047667/0207 →
Change of Name
Mar 18, 2024
From: CGG SERVICES SA
To: CGG SERVICES SAS
Reel/Frame 066817/0273 →
Change of Name
Mar 21, 2024
From: CGG MPH SWITZERLAND SA
To: XCALIBUR MPH SWITZERLAND SA
Reel/Frame 066867/0413 →