Patent Assignment
Reel/Frame 043070/0622
Amended and Restated Patent Security Agreement Supplement
Recorded: 2017-06-30
Pages: 7
Assignor
HELIX ENERGY SOLUTIONS GROUP, INC.
Executed: 2017-06-30
Assignee
BANK OF AMERICA, N.A.
335 MADISON AVE., NEW YORK, NEW YORK, 10017
Covered Properties
(26)
Water Jet System for Trenching of Pipelines
Patent:
5,288,172 →
Application:
08/057,608 →
Semi-Submersible Vessel
Patent:
6,009,820 →
Application:
09/052,540 →
Semi-Submersible Vessel
Patent:
6,260,502 →
Application:
09/246,618 →
Marine Riser and Method of Use
Patent:
6,397,951 →
Application:
09/269,130 →
Reel Type Pipeline Laying Ship and Method
Reel Type Pipeline Laying Ship and Method
Reel Type Pipeline Laying Ship and Method
Reel Type Pipeline Laying Ship and Method
Reel Type Pipeline Laying Ship and Method
Reel type pipeline laying ship and method
Application:
11/405,210 →
Publication:
US 2006/0188341
Floating Production Unit with Disconnectable Transfer System
Oil Collection System and Method for Deepwater Spills
Application:
13/168,283 →
Publication:
US 2012/0070231
Nickel-Iron Alloy Plating Solution
Riser System and Method of Use
Tubing Apparatus and Associated Methods
Subsea Intervention System
Lifting Apparatus
Application:
14/395,324 →
Publication:
US 2015/0104275
Lift Frame System and Method of Use
Well Intervention Semisubmersible Vessel
Method of Subsea Containment and System
Well Intervention Monohull Vessel
Application:
14/977,184 →
Publication:
US 2016/0177631
Vehicle System and Method
Well Intervention Semisubmersible Vessel
Application:
61/922,441 →
Tooling and Method
Application:
62/029,161 →
Well Intervention Monohull Vessel
Application:
62/095,758 →
Vehicle System and Method
Application:
62/095,762 →
Related Assignments
(12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 24, 2011
From: AL-SHARIF, MAJID
To: HELIX ENERGY SOLUTIONS GROUP, INC.
Reel/Frame 026496/0411 →
Assignment of Assignor's Interest
Feb 1, 2012
From: MURAKAMI, MASAOMI; SEKIGUCHI, JUNNOSUKE
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 027629/0723 →
Assignment of Assignor's Interest
Oct 4, 2012
From: SHOTTON, PAUL; WOOD, JOHN EDWARD
To: HELIX ENERGY SOLUTIONS GROUP, INC.
Reel/Frame 029076/0709 →
Assignment of Assignor's Interest
Feb 8, 2013
From: BECK, LEIGH; NICOL, COLIN
To: HELIX ENERGY SOLUTIONS (U.K.) LIMITED
Reel/Frame 029779/0344 →
Release of Lien Recorded on Reel 017982 Frame 0114 by Bank of America, N.A.
Jun 19, 2013
From: BANK OF AMERICA, N.A.
To: HELIX ENERGY SOLUTIONS GROUP, INC.
Reel/Frame 030658/0040 →
Security Agreement Supplement
Jul 3, 2013
From: HELIX ENERGY SOLUTIONS GROUP, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 030747/0560 →
Assignment of Assignor's Interest
Nov 17, 2014
From: BECK, LEIGH; BOSWORTH, PHILIP; WOOD, EDDIE
To: HELIX ENERGY SOLUTIONS (U.K.) LIMITED
Reel/Frame 034182/0737 →
Assignment of Assignor's Interest
Jan 29, 2015
From: JOHNSTON, COLIN; CHIU, HIN
To: HELIX ENERGY SOLUTIONS GROUP, INC.
Reel/Frame 034843/0322 →
Assignment of Assignor's Interest
Aug 18, 2015
From: JOHNSTON, COLIN; SHOTTON, PAUL
To: HELIX ENERGY SOLUTIONS GROUP
Reel/Frame 036350/0517 →
Assignment of Assignor's Interest
Jan 13, 2016
From: BROCK, STEVEN; JOHNSTON, COLIN
To: HELIX ENERGY SOLUTIONS GROUP, INC.
Reel/Frame 037475/0436 →
Change of Address
Feb 7, 2017
From: JX NIPPON MINING & METALS CORPORATION
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 041649/0733 →
Change of Address
Aug 11, 2021
From: JX NIPPON MINING & METALS CORPORATION
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 057160/0114 →