Patent Assignment
Reel/Frame 047467/0183
Assignment of Assignor's Interest
Recorded: 2018-11-09
Pages: 10
Assignor
PGS GEOPHYSICAL AS
Executed: 2018-10-24
Assignee
PGS AMERICAS, INC.
15375 MEMORIAL DRIVE, SUITE 100, HOUSTON, TEXAS, 77079
Covered Properties
(31)
Optical Accelerometer, Optical Inclinometer and Seismic Sensor System Using Such Accelerometer and Inclinometer
Pressure Compensated Optical Accelerometer, Optical Inclinometer and Seismic Sensor System
Sensor Cable and Multiplexed Telemetry System for Seismic Cables Having Redundant/Reversible Optical Connections
System and Method of a Reservoir Monitoring System
Subsea Cable Having Floodable Optical Fiber Conduit
Hydrophone
Apparatuses, Systems, and Methods for Accelerometers
Clamp and Bending Strain Relief Apparatus and Methods
Floodable Optical Apparatus, Methods and Systems
Pressure-Balanced Seismic Sensor Package
Branching Device for Fiber Optic Circuits
Staggered Optical Fiber Splices
Vented Optical Tube
Tube Reattachment
Optical Filter
Pressure Insensitive Interferometer
Clamp and Bending Strain Relief Apparatus and Methods
Pressure-Balanced Seismic Sensor Package
Hydrophone
Application:
61/934,357 →
Pressure-Balanced Subsea Optical Cable
Application:
61/941,389 →
Fiber Optic Subsea Prm Cable Featuring Free-Flooded Sensor Stations
Application:
62/059,271 →
Accelerometer
Application:
62/059,282 →
Structure to Attach Cable
Application:
62/059,493 →
Pressure Balanced, Four Component, Modular Fiber Optic Sensor Package
Application:
62/059,565 →
Branching Device for Fiber Optic Circuits
Application:
62/093,177 →
Pressure Insensitive Interferometer
Application:
62/093,187 →
Pressure Equalized Passive Bulk Optic Thin Film Optical Filter
Application:
62/093,204 →
Vented Optical Tube
Application:
62/202,198 →
Tube Reattachment
Application:
62/202,247 →
Staggered Optical Fiber Splices
Application:
62/202,260 →
Fiber Optic Sensor and System Including a Fiber of an Optical Cable as a Sensor Fiber
Application:
62/723,903 →
Related Assignments
(21)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 6, 2005
From: MAAS, STEVEN J.; METZBOWER, D. RICHARD
To: PGS AMERICAS, INC.
Reel/Frame 016305/0969 →
Assignment of Assignor's Interest
Feb 15, 2006
From: MAAS, STEVEN J.
To: PGS GEOPHYSICAL AS
Reel/Frame 017573/0948 →
Assignment of Assignor's Interest
May 22, 2008
From: MASS, STEVEN J.
To: PGS GEOPHYSCIAL AS
Reel/Frame 021000/0109 →
Assignment of Assignor's Interest
Aug 9, 2012
From: SMITH, AARON B.; METZBOWER, D. RICHARD
To: PGS GEOPHYSICAL AS
Reel/Frame 028755/0407 →
Assignment of Assignor's Interest
Aug 14, 2014
From: SMITH, JEREMY CRANE; FERNIHOUGH, ROBERT A.P.
To: PGS GEOPHYSICAL AS
Reel/Frame 033535/0787 →
Assignment of Assignor's Interest
Jan 9, 2015
From: FERNIHOUGH, ROBERT ALEXIS PEREGRIN
To: PGS GEOPHYSICAL AS
Reel/Frame 034674/0619 →
Assignment of Assignor's Interest
Sep 28, 2015
From: FERNIHOUGH, ROBERT ALEXIS PEREGRIN; HARE, BRIAN ANTHONY
To: PGS GEOPHYSICAL AS
Reel/Frame 036668/0189 →
Assignment of Assignor's Interest
Sep 28, 2015
From: SEGSWORTH, MATTHEW; FERNIHOUGH, ROBERT ALEXIS PEREGRIN; SMITH, JEREMY CRANE
To: PGS GEOPHYSICAL AS
Reel/Frame 036667/0387 →
Assignment of Assignor's Interest
Sep 28, 2015
From: FERNIHOUGH, ROBERT ALEXIS PEREGRIN; SEGSWORTH, MATTHEW
To: PGS GEOPHYSICAL AS
Reel/Frame 036666/0956 →
Assignment of Assignor's Interest
Sep 28, 2015
From: FERNIHOUGH, ROBERT ALEXIS PEREGRIN; SMITH, JEREMY CRANE
To: PGS GEOPHYSICAL AS
Reel/Frame 036667/0946 →
Assignment of Assignor's Interest
Apr 4, 2016
From: WOMACK, WILLARD
To: PGS GEOPHYSICAL AS
Reel/Frame 038185/0719 →
Assignment of Assignor's Interest
Jun 14, 2016
From: SEGSWORTH, MATTHEW; FERNIHOUGH, ROBERT ALEXIS PEREGRIN; SMITH, JEREMY; BOWLUS, JEFF
To: PGS GEOPHYSICAL AS
Reel/Frame 038911/0958 →
Assignment of Assignor's Interest
Jun 14, 2016
From: FERNIHOUGH, ROBERT ALEXIS PEREGRIN; BOWLUS, JEFF; SEGSWORTH, MATTHEW; SMITH, JEREMY
To: PGS GEOPHYSICAL AS
Reel/Frame 038906/0546 →
Assignment of Assignor's Interest
Jun 14, 2016
From: SEGSWORTH, MATTHEW; FERNIHOUGH, ROBERT ALEXIS PEREGRIN; BOWLUS, JEFF; SMITH, JEREMY
To: PGS GEOPHYSICAL AS
Reel/Frame 038911/0533 →
Assignment of Assignor's Interest
Jun 9, 2017
From: WOMACK, WILLARD
To: PGS GEOPHYSICAL AS
Reel/Frame 042661/0714 →
Assignment of Assignor's Interest
Jun 9, 2017
From: WOMACK, WILLARD
To: PGS GEOPHYSICAL AS
Reel/Frame 042661/0455 →
Assignment of Assignor's Interest
Jan 3, 2019
From: PGS AMERICAS, INC
To: GEOSPACE TECHNOLOGIES CORPORATION
Reel/Frame 047895/0244 →
Assignment of Assignor's Interest
Jan 3, 2019
From: PGS AMERICAS, INC
To: GEOSPACE TECHNOLOGIES CORPORATION
Reel/Frame 047894/0770 →
Assignment of Assignor's Interest
Jan 8, 2019
From: SEGSWORTH, MATTHEW; FERNIHOUGH, ROBERT ALEXIS PEREGRIN; SMITH, JEREMY CRANE
To: PGS GEOPHYSICAL AS
Reel/Frame 047928/0530 →
Assignment of Assignor's Interest
Jan 9, 2019
From: PGS AMERICAS, INC
To: GEOSPACE TECHNOLOGIES CORPORATION
Reel/Frame 047943/0034 →
Assignment of Assignor's Interest
Feb 12, 2019
From: PGS AMERICAS, INC
To: GEOSPACE TECHNOLOGIES CORPORATION
Reel/Frame 048305/0771 →