Patent Assignment
Reel/Frame 027820/0924
Assignment of Assignor's Interest
Recorded: 2012-03-07
Pages: 4
Assignor
BHP BILLITON INNOVATION PTY LTD
Executed: 2010-07-22
Assignee
FUGRO FINANCE AG
BAHNHOFSTRASSE 29, ZUG, 6300, SWITZERLAND
Covered Properties
(3)
Method and System for Conducting Airborne Gravity Surveys
Methods of Adjusting Airborne Geophysical Measurements Based on Mapping Instrument Measurements
Aircraft Equipped for Airborne Vector Magnetic Exploration Surveys
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name
Oct 23, 2002
From: BHP INNOVATION PTY LTD
To: BHP BILLITON INNOVATION PTY LTD
Reel/Frame 013426/0358 →
Assignment of Assignor's Interest
Oct 23, 2002
From: LEE, JAMES BERESFORD; BOWLES, ANGELA LEGAL REPRESENTATIVE FOR TIMOTHY JOHN MONKS; STONE, PETER MITCHELL; TURNER, ROBERT JOHN
To: BHP BILLITON INNOVATION PTY LTD.
Reel/Frame 013420/0236 →
Assignment of Assignor's Interest
Sep 20, 2004
From: MCCRACKEN, KEN G.; LEE, JAMES BERESFORD
To: BHP BILLITON INNOVATION PTY LTD.
Reel/Frame 015795/0939 →
Assignment of Assignor's Interest
Aug 9, 2006
From: DRANSFIELD, MARK; LIU, GUIMIN; CHRISTENSEN, ASBJORN NORLUND
To: BHP BILLITON INNOVATION PTY LTD
Reel/Frame 018080/0974 →
Assignment of Assignor's Interest
Nov 9, 2015
From: FUGRO FINANCE AG
To: CGG DATA SERVICES AG
Reel/Frame 036996/0186 →
Assignment of Assignor's Interest
Nov 9, 2015
From: FUGRO FINANCE AG
To: CGG DATA SERVICES AG
Reel/Frame 036996/0146 →
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 →