IP Library Assignment 029779/0344
Patent Assignment
Reel/Frame 029779/0344

Assignment of Assignor's Interest

Recorded: 2013-02-08 Pages: 3
Assignors
BECK, LEIGH
Executed: 2013-01-22
NICOL, COLIN
Executed: 2013-01-22
Assignee
HELIX ENERGY SOLUTIONS (U.K.) LIMITED
JOHNSTONE HOUSE, 52-54 ROSE STREET, ABERDEEN, AB10 1ND, UNITED KINGDOM
Covered Property (1)
Tubing Apparatus and Associated Methods
Patent: 9,297,220 →
Application: 13/810,416 →
Publication: US 2013/0213662
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Amended and Restated Patent Security Agreement Supplement Jun 30, 2017
From: HELIX ENERGY SOLUTIONS GROUP, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 043070/0622 →